~1?.0=99, 
   .1=" bottle", 
   .2="s",
   .3=" of beer",
   .4=" on the wall",
   .5="Take ",
   .6="one",
   .7="it",
   .8=" down and pass it around",
   .9="Go to the store and buy some more",  
   .10="No more",
   =5
:~2?.300=.0,=30,.100=.1,=10,/.0=1?.100=.2,=10:0
:~3?.0?.100=.5,=10,-.0=1?.100=.7,=10,.100=.8,=10:.100=.6,=10,
    .100=.8,=10:.100=.9,=10
:~4?=2,.100=.3,=10,.100=.4,=10,=20,=2,.100=.3,=10,=20,=3,=20, 
    .0-1,=2,.100=.3,=10,.100=.4,=10,=21
:~5?=4,=4,=4,=4,=4,=4,=4,=4,=4,=4,+.0=0?0:=5
:~10?.101=0,=11
:~11?.100!.101?>.100!.101,.101+1,=11:0
:~20?.200=44,.201=10,>.200,>.201
:~21?.210=46,.211=10,>.210,>.211,>.211
:~30?.300?+.300=0?.301=57,>.301,>.301:.301=.300,.302=.300,.301/10,
     .301*10,.302-.301,.301/10,.301?.301+48,.302+48,>.301,>.302:
     .302+48,>.302:.100=.10,=10:0