20 633
FEFHFCGA
EHGDHEG
BDDCCC
GHCGFBEB
CCGE
GCDBD
HGHAAHF
GDGHADB
CCGCBBDE
GHEHD
GBADE
BCCGEDD
FGEF
CAFBAH
GHADBC
DEADFFGF
ECBGGEEG
HAHBEEC
BFDGGA
DBDCFAA
ADHBGFAF
CFABEBBD
EGDBF
DAEG
DAGHCDG
ECDDBDA
DACDHABA
EFHF
HFGHDACF
BBCC
DEFGEFAG
BFHD
AEGHH
GDAGDBG
DHBGF
FHFGHDAC
GGGG
HBGAGCF
HHDDEHHG
DDDC
FFDEF
AFAAEFCB
FHEBEC
BFEHEBDG
GHCDAFA
GHADBC
BHBE
GEGCBD
DHFG
EFGE
DFHH
FDDA
CBDD
DCFA
HBGAG
EEEEDHEA
ECCGG
HABEC
BCGAD
ADBCFB
ACBFDC
BHCAEHF
GGGG
GBBBFDF
DCFH
GHDAC
AFFFGHEC
FHADDAB
FAAGFAD
DAGBG
DHEGDBF
FCEBBHB
FHFCGAHD
DFHB
GAHD
GFBE
DFGDHG
DGBDB
DCDGFB
EGHH
HEHDEA
FBEHDBFE
HDBFEH
ACGHEHD
FHDACD
AFFD
EBCC
AFEGHG
AFAAC
GEACA
ECGFEFH
DEEEE
FFGH
AEGHHCD
DFHHDGB
CCCGE
GDAFF
ACHEC
DGFBD
GFFC
GDDFHB
DACGECED
HAAHFC
EGDCCA
FBDE
BDDCCCG
CCGEDD
ADHBG
AHDBC
HCDA
AGFADDEA
BDAAC
FFHAADEE
AADE
BBBFD
FGFFCG
FDDDCFH
GFAFFGH
HBABHCAE
EBBHBEGF
GAFD
EDHEAB
EEEFBCD
ADAEG
EGBBDHA
EFGCEDFB
AFFGHFF
BCFCA
CADDEC
CHFG
HHGDAGDB
AADEEGB
EECBGGEE
BEHFH
EHHGDAG
DBCFBEH
EEEFB
FAAC
HHDEBCCB
AGBGHCGF
DEFBHGH
GHGHCD
FCABDAAC
GBFHD
HCDGD
AGCF
DCAEH
CFCF
DDACDHA
HHHCA
BGCD
GGFFF
AGHCDG
FCAGEBFF
DFDGEG
BDGDGH
HHHHDD
DBDCF
DHAHH
HDGGECCC
DBBCCEFA
AFBDCE
FADDEAD
AFBAHD
ADCAF
DFBEA
HAAD
EDHFG
ACHDAB
CHFFFHF
HBBAG
FHCHF
HCDGDF
HGHAAHF
AHDBCFC
GHBEEEED
GCFA
ECCGGBBB
FFFDDFF
CGEADEF
CFBEHDB
DDGDAFB
FHDBF
FBHBAH
GGECCCF
DDCFHAA
DFGDH
ACAEECBG
GFBE
DGFB
FHHAEGDC
HFGFF
GCED
GFFCG
FEDD
EBCEDHFG
GGAFFHA
AHDBCFC
EEEFBC
GDAFFDE
HABA
BCDAA
HHHDDEHH
DACFABBC
GBGGFF
DCFH
BDADAEGC
CEDHFGFF
ADBCFB
EDDDGDA
FHFGHD
DBGDCA
EFED
HEGBF
DEFG
CCGCBB
CCGEA
FDEFBHGH
FDBCGA
ABCC
HCHADBBC
GFADDEAD
HFGFD
GHHCDGD
GBDB
HDFGDHG
AADE
FDGGAFDD
GBGFFCH
DHGGAFF
BFDDD
FAHEG
FHABE
AHDBCF
CCFAAGFA
CCBDFHBA
FGGGGFF
ACCAG
BEEEEDHE
AHBDA
DEGH
FBHA
HCAA
ADBB
HAADEEGB
CDBFDGGA
EDGB
ABDA
GHADB
AFDDEAD
EECBG
ABCFDB
CDEF
DGHHBG
EGCBDD
FGFDEA
HEBECC
BBDHA
HBDA
DGDFAHD
GBHAHBEE
EHDB
HBHHCFC
BCCGEDDD
DABCCGE
HGDHE
BHHDFGDH
BGAGC
DDCC
FFFF
GHFF
AGBHAHBE
BDDCCCGE
GEEACBDE
HAHBEEC
BABHCAE
ECCGC
CFABE
EADHB
DHGFGEEA
ADGH
HECD
HFHADDAB
EGBF
GFDEAEHA
AACBFDC
BHHCBB
BGBAAHD
BHCAEH
EADEF
CDEF
ABCFD
ADDEADF
GHBEEE
HFCDCD
FGFHF
DGDFAH
BFDFFD
CFHCHFFF
ACECDBF
CAGBGH
DEFEDHGG
CBBG
FHHAEGD
DBCFCADD
HAAADAGB
EHDGC
ECCCFAA
CAEHH
DGBDBG
CDGDFAHD
HBBB
ABEBBDAG
FHDB
EBCC
FDBCGAD
DDBGFH
DFCABDAA
EFGEFA
BEHFHDAC
FFEH
EEGBADEF
GGAFDDAC
DEEGB
DGHH
CECDBFDG
FFBHAF
BBBEHF
HDEAFEG
CBDDCCCG
FEGHG
FDCD
CFEDEE
EDHE
EAAFAAEF
FHHAEGD
FCGAD
GBHHCB
GEEACBD
DBBCCEFA
AFAA
ABDEHDGC
FCGAD
FHADDABD
GADGH
FBGACHE
AFDD
HAEGDCC
FGFHFFE
EFHFCGA
EEEE
BDCE
GADCAFBD
HFCD
DGDFH
HHCBBGB
HGHC
CCEFAH
CBEDEFG
CCAGBGHC
HBDABCC
GFGEEA
CGFBE
CCEFAHE
GHCDAF
ADDE
DDEAD
EGBBD
ADBCF
EGHB
ACDHABAC
FBHGH
GFFAC
HAHBE
CFDB
CAEEC
EBDGDGH
GDHEGD
CBDEGHB
AGCFA
GFAF
BDAGHCD
FDGGAF
EGBFEDD
CDGDF
HCGF
FGEFAGE
GAFDDAC
EEACBDE
ADDEADF
DBCFCA
DDECFHFA
BAHBDA
FAHD
DCCADC
AGCFAB
EFGEF
DDBGF
ECDD
HBBAGG
CFBEHDBF
GCBHGB
ACDFDG
FBAGB
CAGB
EGDCC
FFFDD
FFDA
BCDAAHB
CEFAHEG
FFACHD
ACFABB
GGGF
GGGGF
AHBDABC
DFHDGGEC
GFGEEA
BDABCC
DFFGFHF
DEAE
CFHFA
HBHH
HDACFABB
DHHFEGD
FDACGFHE
HDGBD
ACFABB
EBBHBEG
ADGHBEE
HGDHEG
EECBGGEE
DAGB
ACHECDHH
ACAF
HGDHEGD
EGCEDAFF
CCCGEADE
AFAACG
CDDBD
HBAHBDAB
FBDEGDF
HDEADF
BGCDBDC
HCBBGBAA
EGDAF
ABEB
DAFBH
ADDECFHF
AFBHB
AGEB
EADF
BDEGB
GHGHC
DHEAB
DGFBC
DACDHA
BBHBEG
CDHHFEG
GHCDAFA
DDBDAD
AGDBG
CGADG
EGCBDDC
GEGCBDDC
AHBEECBH
EDHFGFFC
DHCHAD
HHHC
BDCF
GDAFFD
HHCDGD
FGCEDFBE
GHFF
DABD
FDAC
GCEDA
AEHA
FBGACHE
EGFGCABA
HCAAC
EBBH
BHBAHBDA
GCED
BEBB
DGFB
EFCBEDE
EDDDGDAF
BABHC
EHEBDG
FGFHFFEH
EGDF
AAHFCG
BDAGHCDG
BADG
HBBAGGEA
HHDFGDHG
GEEG
AHHAE
GHBG
FFDEFBGA
BDHA
DFGDHGF
FFHFHHAE
DDHCHAD
AFAA
DEHH
FEDDHCHA
EBCEDHF
EAAF
FHBB
BECCGG
DDEHHGDA
HCFCF
DGHBEE
DAFFD
DCFHAA
CGAD
GDHEGDBF
DBCFB
AEGCEDAF
GDAF
GHDACFA
FHBABH
HGDH
GEGDDFHB
DABCCGE
DACD
GBGHCGF
CFDB
ACGE
CDHABAC
GHEHDEA
DAFFFGHE
HADDABD
DEEEEFBC
EEEEFBC
DGGE
DGHADB
AAEFCBED
DCAFBDCE
BHAFDD
GGFFACH
DBFDGGAF
GEEGAHBB
CDHHF
DCAFB
BADGFBCF
ABCCGED
DEAFE
CCGED
CHFFFHF
FFHFH
EFGCEDF
FGEEACB
CDAFAA
FFGGGGF
HFHHAEGD
GHEHD
HADB
CCAD
GBADEFED
DDDC
HHFE
CBFD
AADEE
BFEHEBDG
DGCBHGB
HCDGHHB
DFBEAA
ACCA
EGHH
CDGD
HHHHDDEH
FDACGF
AEGHH
HHDGBDBG
FFDE
BAGGEAC
FCADDECF
HECDDBDA
DCDG
HFEGDA
BCGA
FGEEAC
DEFBA
BAHBDABC
EBBH
FCGADCAF
AABDF
FGCEDFBE
FBHGH
GDFAHDE
EGAHBB
DGGA
ABECGFEF
EGBBDHA
AFFH
AHDE
GAFDDA
HGBGGF
HAAAD
BFEHEB
DGDAF
DHABAC
HCGFB
AGBGFFCH
HBEECB
FBHAFDDE
FFFFDD
EGCEDAF
FDACG
FEDDHCH
FFFFDDF
ACHDAB
FCABD
DBCFB
GFEFHF
GBHHCBB
HADBBCCE
DFHBAB
HFGHD
FHFGH
GEGDDFH
CBFDCDGF
CGAH
HCBBG
FEGDAFF
CBDD
CCCGE
BCFC
CCGEAD
FGFDEA
GCBDD