ddr-ii didtoo difoil diii-d diiod- diiodo dillio dillod dilofo dilolo diodor diorio dirfor dododo dodori dolfor dollot dololo dolool doorto dorfli doriot dorito dorlot dorofi dorolt dorood dororo dorrit dotdot dotodo dotoid drilid fildor filfil filli- fillol filoli firfol firlot fitfor fitoor fittit flitto flori- florid florio florit foldit foliot foofoo footit fordid fordii fordit forlii forlot forold forrit forrot fortid frifot fritto frollo frooti frootl ididit iditol idoido idolo- idotoo iiooio ilford ilidio illfit illlit iloilo iridio irido- itlldo ittiri ittro- l-tido lidodi liflod liliid liotti littor lloro looloo lordit lordof loriid loriot oddlot odroid ofdoor offord offrir oftfor oilfor oillit olodio oofotr oooooo oordoo orford oriolo orloff orroli otford otidid otitid ototoi ottoii ottoor ridill ridott rififi rititi ritto roditi rodlo roflol rolli rollio rollot roloff rootof rorodt rotolo tiff-f tillot tiltil tirdil tirodi tirolo tirrit tirtol titfor titiri titoff tittld to-fro to-rit tofold toftir toitoi toldof toldto tooold tootoo torill torito torodi torodo toroid torolf toroli torori tororo torrid torril torrit tortor totoro totrot tottoi trifid trillo triolo trito- tritor troili trolli trollt trotro