a- check in
b- fit in
c- move in
CKECK IN
a- move in
b- drop in (on)
c- fit in
DROP IN (on)
a- fit in
b- hand in
c- chip in
CHIP IN
a- run into
b- move into
c- look into
LOOK INTO
a- run into
b- move into
c- sleep in
SLEEP IN
