two-pass
two-person
two-phase
two-pin
two-plus-one-address
two-port
two-position
two-priority
two-quadrant
two-rail
  two's
two-sample
two-set
two-sided
two-split
two-spot
two-stack
two-stage
two-state
two-terminal
two-track

    two's complement arithmetic

    арифметика дополнительных кодов, арифметика кодов с дополнением до двух