| touch on(verb, expression, study, approach, think) |
| allude to(verb, expression, treat) |
| mention(verb, state, note, observe, express) |
| bear on(verb, expression, concern, apply) |
| deal with(verb, expression, study, consider, approach) |
| refer to(verb, expression, phrasal verb, concern, apply) |
| treat(verb, study, approach, think, discuss) |
| affect(verb, concern, apply) |
| bear(verb, relate, belong) |
| bear upon(verb, expression, phrasal verb, concern, apply) |
| broach |
| concern(verb, apply) |
| discuss(verb, study, approach, think, treat) |
| pertain to(verb, expression, phrasal verb, concern, apply) |
| point out(verb, expression, state, note, observe) |
| relate to(verb, expression, phrasal verb, concern, apply) |
| appertain to(verb, expression, phrasal verb, concern, apply) |
| belong(verb, bear, relate) |
| belong to(verb, expression, phrasal verb, concern, apply) |
| bring in |