a) cupboard b) bookcase c) chair
bookcase
a) bookcase b) floor c) door
floor
a) floor b) window c) bookcase
window
a) chair b) window c) floor
chair
a) board b) door c) clock
clock
a) wall b) board c) chair
board
a) bookcase b) window c) door
door
a) chair b) clock c) cupboard
cupboard
a) wall b) clock c) board
wall