| puzzle over(verb, expression, phrasal verb, consider, examine) |
| rate(verb, consider, mind, examine, balance) |
| read(verb, study, order, consider, mind) |
| read up(verb, expression, phrasal verb, study, consider) |
| reflect upon(verb, expression, phrasal verb, consider, mind) |
| refresh(verb, study, consider, mind, examine) |
| resolve(order, fix, determine, settle, crack) |
| rule(order, determine, settle, decipher, decode) |
| settle(order, fix, determine, resolve, crack) |
| solve(verb, order, determine, settle, resolve) |
| spawn |
| strike out |
| suppose(order, determine, settle, decipher, decode) |
| sweat(verb, consider, mind, examine, balance) |
| think about(verb, expression, phrasal verb, study, consider) |
| track(verb, consider, favor, regard, mind) |
| turn over(verb, phrasal verb, think, thoughts) |
| tutor(verb, study, consider, mind, examine) |
| understand decide(expression, order, determine, settle, decipher) |
| unfold(order, fix, determine, settle, resolve) |