A complete list of SOWPODS2-allowable words which end in the
letters BOX:
bandbox, beatbox, boombox, cashbox, coalbox, farebox, feedbox,
firebox, gearbox, hellbox, jukebox, kickbox, lockbox, mailbox,
pillbox, postbox, saltbox, sandbox, seedbox, shoebox, showbox,
soapbox, talkbox, toolbox, woodbox, workbox