fix on (?.)
- account for
- accredit with
- accrete to
- acknowledge
- aim
- aim at
- apply to
- ascribe to
- assign to
- attach to
- attend to business
- attribute to
- be alert
- be obsessed with
- bend
- blame
- blame for
- blame on
- bring home to
- charge on
- charge to
- concentrate on
- confess
- connect with
- credit with
- decide upon
- determine
- determine upon
- direct
- directionize
- fasten upon
- father upon
- fix
- fix upon
- focus on
- give heed
- hang on
- hold on
- impute to
- lay to
- level at
- look lively
- look out
- look sharp
- make a decision
- miss nothing
- pay attention
- pay heed
- pin on
- pinpoint
- place upon
- point
- point at
- point to
- present
- refer to
- saddle on
- saddle with
- scrutinize
- set
- set down to
- settle upon
- sight on
- study
- take a decision
- take care
- take heed
- train
- train upon
- turn
- turn upon
- watch out
