dffits didtoo diii-d diiod- diiodo dioids diosd diosso diosti disfit disso- disti- disto- distos dittos dododo doosid dosido dotdot dotids dotodo dotoid fissi- fittit foists foofoo footit fosso ididit ididso idiots idoido idoist idotoo ifitis iiooio iodoso is-dos isdood isidid isists isitso issids istood itfits itisso itisto itsodd itsoff odiids odissi odists offiss oooooo ootids ossott otidid otitid otitis otosis ototoi ottoii sidoti siiiii sisisi sissoo sitio- sittid soddi sodio- sodoff soffit sofifi softod soitis soosoo sostio sostis stiffs stoist stoodi stotts tdsoft tiddis tiff-f tifosi tissot titoff to-dos toddos todids toitoi tootoo tootsi tossto tottoi tottos tsotsi tsotso