raw_cycle_key	canonical_cycle_id
American_Revolutionary_War__Eastern_United_States	American_Revolutionary_War__Eastern_United_States
Autumn__Summer	Autumn__Summer
Autumn__Summer_tunneling	Autumn__Summer_tunneling
Kingdom_(biology)__Animal	Animal__Kingdom_(biology)
Kingdom_(biology)__Animal_tunneling	Animal_tunneling__Kingdom_(biology)
Latvia__Lithuania	Latvia__Lithuania
Latvia__Lithuania_tunneling	Latvia__Lithuania_tunneling
Massachusetts__Gulf_of_Maine	Gulf_of_Maine__Massachusetts
Massachusetts__Gulf_of_Maine_tunneling	Gulf_of_Maine_tunneling__Massachusetts
Mountain__Hill	Hill__Mountain
Mountain__Hill_tunneling	Hill_tunneling__Mountain
Precedent__Civil_law	Civil_law__Precedent
Sea_salt__Seawater	Sea_salt__Seawater
Sea_salt__Seawater_tunneling	Sea_salt__Seawater_tunneling
Thermosetting_polymer__Curing_(chemistry)	Curing_(chemistry)__Thermosetting_polymer