longitudinal-transverse
long-lag
long-lance
long-length
long-life
long-line
longline
long-lived
long-log
long-offset
  long-path
long-period
long-persistence
long-pitch
long-play
long-playing
long-range
long-run
longscrew
long-secondary
long-slotted

    long-path multiple

    кратная волна с большим запаздыванием