'(' A, 'u' A, 'f' A, 'l' A, 'w' A, ')' A, 0 A,
L2 BSET ( abortUnderflow )
    HL PC 7 - LDddnn,
    DE RAMSTART 0x02 + LDdd(nn),   ( RAM+02 == CURRENT )
    0x03 BCALL, ( find )
    0x33 BJP,   ( 33 == execute )