pole bowl poll toll dole bole boll cajole tole dolour whole role soul coal goal hole roll sole fol mole stole parole knoll shoal droll foal thole troll vole condole kohl prole control patrol scroll stroll systole casserole extol unroll maypole extoll skoal enroll vacuole petiole bedroll oriole camisole cubbyhole rissole innersole glycerol quadrupole arteriole decontrol beanpole buttonhole pigeonhole profiterole