tcts tfot tfsi tfss tftc tgcc tgif tgtc tgts ticc tico tics tiff tifo tift tigi tigs tigy tiit till tilo tils tilt tily tios tisi tiso tiss tist titc titi tito tits titt tiyi tiyo tlco tlgc tlli tlos to-y toci toco toff tofi tofo toft togo togs togt toil tois toit tol- toli toll tolo tolt toly toof tool toos toot tosc tosi toso toss tost tosy totc toti toto tots tott toty toyl toyo toys toyt tscc tscg tsfc tsfl tsgt tsig tsis tsoi tsol tsos tsoy tssf tssg tssi tsst tstc tsts tsys ttfc ttff ttoy ttss tttt ttyl ttys tyco tyff tyft tyl- tyll tylo tyss tyst tyti tyto tytt tyty yccc yctc ygot yiff yift yili yill yilt yiss yist yiti ylli ylls yoff yogi yogo yoit yoli yoll yolo yoly yoof yool yoot yosi yoso yost yott yoyo ysco ysii yyff yyyy