@occidental
N = 1000
$ string_2
re,c
re,tc 
sol,c-tc
sol,c
sol,c
sol,tc
si,c-tc
si,c
si,c
si,tc
reh,c-tc
reh,c
mih,c
la,c
la,c
re,c
re,tc
la,c-tc
la,c
la,c
la,tc
doh1,c-tc
doh1,c
reh,c
reh,tc
doh1,c-tc
doh1,tc
si,c-tc
si,tc
la,c-tc
sol,c
sol,c
sol,tc
mih,c-tc
sol,c
sol,c
sol,tc
reh,c-tc
sol,c
sol,c
sol,tc
si,n-tc
la,dc
sol,dc
re,c
0,c
re,c
re,tc
doh1,c-tc
re,c
re,c
re,tc
reh,cp-tc
doh1,dc
si,dc
la,dc
sol,dc
re,dc
sol,dc
re,dc
la,dc
re,dc
si,c
0,c
re,c
re,tc
doh1,c-tc
re,c
red3,c
mi,cp
fad3,dc
sol,dc
la,dc
si,dc
sol,dc
reh,cpp
fad3,tc
sol,n
