| focus(verb, meet, direct, settle, establish) |
| concentrate(verb, study, give, meet, direct) |
| bring to bear(expression, idiom, direct, settle, establish) |
| center(verb, meet, direct, settle, establish) |
| fixate(verb, meet, direct, settle, establish) |
| pour it on(verb, expression, idiom, study, give) |
| rivet(verb, meet, direct, settle, establish) |
| study(give, direct, settle, establish, use) |
| sweat(verb, study, give, work, meet) |
| adjust(fix, meet, direct, concentrate) |
| apply(verb, work, direct, settle, establish) |
| attend(verb, settle, establish, think) |
| attract(meet, direct, concentrate, focus) |
| be engrossed in(verb, settle, establish, think) |
| bring out(expression, fix, meet, direct) |
| brood over(expression, settle, establish, think) |
| centralize(meet, direct, concentrate, focus) |
| concenter(fix, meet, direct, concentrate) |
| consider closely(expression, settle, establish, think) |
| contemplate(verb, mean, settle, establish) |