@0
MOV RIGHT DOWN

@1
  MOV -21 ACC
   ADD UP
   MOV ACC RIGHT
   ADD 21
   MOV ACC DOWN

B: MOV UP  LEFT
   MOV UP  LEFT
   MOV UP  LEFT
   MOV UP  LEFT
   JMP B

@2
   MOV LEFT DOWN
   MOV 5 DOWN
   MOV 4 DOWN
   MOV 1 DOWN
   MOV 1 DOWN
   MOV 2 DOWN
   MOV 3 DOWN
   MOV 4 DOWN
   MOV 3 DOWN
A: MOV 5 DOWN
   JMP A

@3
MOV UP RIGHT

@4
MOV ANY RIGHT

@5
MOV RIGHT ACC
JRO ACC
MOV LEFT  UP
MOV LEFT  UP
MOV LEFT  UP
MOV LEFT  UP
MOV LEFT  DOWN
JRO ACC
MOV UP    DOWN
MOV UP    DOWN
MOV UP    DOWN
MOV UP    DOWN
MOV LEFT  DOWN

@6
JRO UP
MOV 1 LEFT
MOV 2 LEFT
MOV 5 LEFT
MOV 99 LEFT
MOV 2 LEFT
G:ADD 1
MOV ACC LEFT
JGZ G
MOV UP LEFT
JRO -1
MOV DOWN LEFT
JRO -1

@7
MOV UP DOWN

@8
   MOV 2   UP
   MOV 5   LAST
   MOV 4   LAST
   MOV 3   ANY
   MOV 2   UP
   MOV 2   UP
   MOV 99  UP
   MOV 2   UP