func(e,{[x]+1}):
func(f,{[x]*2}):

func(m,{[x][x]}):
func(r,{m(m([x]))}):
func(s,{r(r([x]))}):

print_(m(m(e?))(0)) - (2*2),:
print_(m(r(e?))(0)) - (2*4),:
print_(r(m(e?))(0)) - (2*4),:
print_(r(r(e?))(0)) - (2*8),:
print_(m(s(e?))(0)) - (2*16),:
print_(s(m(e?))(0)) - (2*16),:
print_(r(s(e?))(0)) - (2*32),:
print_(s(s(e?))(0)) - (2*128),:

print_(m(m(f?))(1)) - (4^2),:
print_(m(r(f?))(1)) - (4^4),:
print_(r(m(f?))(1)) - (4^4),:
print_(r(r(f?))(1)) - (4^8),:
print_(m(s(f?))(1)) - (4^16),:
print_(s(m(f?))(1)) - (4^16),:
print_(r(s(f?))(1)) - (4^32),:
print_(s(s(f?))(1)) - (4^128),:

func(manycos,{sub({
  let(a,cos([x])):
  [y]-1:do:
    let(a,cos([a])):
  loop:print_[a]
})}):

print_(m(m(cos?))(0)) - manycos(0,4),:
print_(m(r(cos?))(0)) - manycos(0,8),:
print_(r(m(cos?))(0)) - manycos(0,8),:
print_(r(r(cos?))(0)) - manycos(0,16),:
print_(m(s(cos?))(0)) - manycos(0,32),:
print_(s(m(cos?))(0)) - manycos(0,32),:
print_(r(s(cos?))(0)) - manycos(0,64),:
print_(s(s(cos?))(0)) - manycos(0,256),:

print_len(m(m?)(0)) - 4,:
print_len(m(r?)(0)) - 16,:
print_len(r(m?)(0)) - 16,:
print_len(r(r?)(0)) - 256,:
print_len(m(s?)(0)) - 256,:
print_len(s(m?)(0)) - 65536,:
`print_len(r(s?)(0)) - 65536',:
`print_len(s(s?)(0)) - 4^4^4',: