loop
f00
bknt 1000 
bknt 850 &
bknt 700 &
lift cin1 clrf&
lift lstn -001 cin1 clr9 dash&
endl
loop
f12
bknt 1000 
bknt 850 &
bknt 700 &
lift cin1 clrf&
lift lstn -001 cin1 clr9 dash&
endl
loop
f24
bknt 1000 
bknt 850 &
bknt 700 &
lift cin1 clrf&
lift lstn -001 cin1 clr9 dash&
endl
loop
f36
bknt 1000 
bknt 850 &
bknt 700 &
lift cin1 clrf&
lift lstn -001 cin1 clr9 dash&
endl
loop
f48
bknt 1000 
bknt 850 &
bknt 700 &
lift cin1 clrf&
lift lstn -001 cin1 clr9 dash&
endl
