segmentation: Throwback
rank.candidate: Th row back T hrowback Thro wback Throw b ack T hr ow back Thr owback Throw back Throw ba ck T hrow back Thr ow back Throwbac k Thro w back Th ro w back Th rowback Throw b ac k Throwb ack Throwback Throwba ck Throw bac k T hro w back