-itis iiiii iitti ioooi ioooo iotit iotti is-is isios isisi isiti isits isitt isotx issow istoo itisi itiso itoss itsit itsso itsto ittoo ittti itwix oitti ooioo ooooo ososo osowo ossi- ossis ossos ossow ostis otoso ototo ottis ottoi ottos oxxio s-iii sisis sissi sisto sists sitio sitit sito- sitsi sitti sixto so-so soosi soots soss- sossi sosti sosto sotio sotoo sotos sotto sotts sowti sssss stitt stixx stoit stoos stoot stoss stots stott stows stowt stoxx stxit swiss swist swits swoot swots ti-ti tisis tiss- tissi tisso titii titis titos titti toist toits toost toots tosit tosos toss- tosti tosto toti- toto- totoo totos totwo towit towoo towst toxi- toxo- tsito ttttt twiss twist twits twixt twoto wi-wi wisit wists witow witti witts wixiw woost wosow wosso wowio wowow ww-ii wwiii wwwww xotox xoxox xxiii xxxii xxxix