CIRCLE - tiny
CIRCLE - big I
CIRCLE - small I
OVAL - clear
WAVE- clear
CRATER - rock II
CRATER - oval II
CRATER - drop II
CRATER - drop I
CIRCLE - big II
CRATER - oval I
CRATER - circle III
CRATER - circle II
CRATER - rock I
CRATER - circle I
CRATER - rock III
CRATER - triangle I
