c ^
a ^
bf ^
0 > bf
d ^
1 > c
c : [
        i > a

        '+' > a
        a ~ ( bf + 1 ) | ( )
        a > n

        '-' > a
        a ~ ( bf + -1 ) | ( )
        a > n

        '>' > a
        a ~ (
                t ^
                d ? t
                t < 1
                t ~ ( bf < d ) | ( bf < 0 )
                t _
        ) | ( )
        a > n

        '<' > a
        a ~ ( bf > d ) | ( )
        a > n

        '.' > a
        a ~ ( o = bf ) | ( )
        a > n

        ',' > a
        a ~ ( i = bf ) | ( )
        a > n

        '[' > a
        a ~ ( 'n' > o 'o' > o 32 > o '[' > o 10 > o ) | ( )
        a > n

        ']' > a
        a ~ ( 'n' > o 'o' > o 32 > o ']' > o 10 > o ) | ( )
        a > n

        a > n
]