| There are 5 hosts numbered from 0 to 4, and 5 tasks numbered from 0 to 4. Each host has a set of tasks that it is interested in: |
| Host 3 is interested in task 2. |
| Host 2 is interested in task 0. |
| Host 0 is interested in task 4. |
| Host 4 is interested in task 0. |
| Host 2 is interested in task 3. |
| Host 2 is interested in task 2. |
| Host 3 is interested in task 1. |
| Host 1 is interested in task 4. |
| Host 4 is interested in task 1. |
| Host 0 is interested in task 1. |
| Host 2 is interested in task 1. |
| Host 3 is interested in task 4. |
| Host 0 is interested in task 2. |
| Host 4 is interested in task 3.. |
