bl
cl
fl
sl
100
black
black
100

clock

clock

100
flag
flag
100

slip

slip

200

blot

blot

200
clap
clap
200
flap
flap
200

slam

slam

300

blip

blip

300
clam
clam
300

flat

flat

300

slot

slot

400

block

block

400

clip

clip

400

flip

flip

400

slap

slap