troch troco trohs troic trois trosh tross trost troth trots trott trows tsch- tshwr tsito tsoro tsort tsrcs ttttt twich twics twish twiss twist twits twobc twocs twohr twoor twort twoth twoto twrss which whiht whiro whirr whirs whish whiss whist whith whits whitt whoch whois whoor whoos whoot whorr whort whosh whoso whost whott whswh wi-wi wibro wichi wichs wicht wicor wicth wirch wiris wirth wisch wishi wisht wisit wissh wists witch with- withi withs witic witow witti witts woobi wooch woori woosh woost worch worow worst worth worts wosow wosso wowio wowow wrich wriht wrist writh writs wroot wroth wrstc ww-ii wwiii wwwww