dddd ddot ddpo didi dido diii dili dill dilo diol diop diot dipl dipo dipp dipt diti dito ditt dlii dlil dlit dod- dodd dodi dodo doid doil doit dold doli doll dolo dolp dolt dood dool doop doot dopo dopp dopt dotd doti doto dott dpdt dpll dtdp dtot dtpl dttp iddo idid idil idio idli idol idtp iiii iiio iiit iioi iioo iiop iitt ilio ilit ill- illd illi illo illp illt iloo ilot iod- iodd iodo ioii ioio ioit iolo iooi iooo iopl ioto ipdi ipid ipil iplo ipod ipop ippo ipto itdo itil itll itoi itol itoo itto lddp lidl lido liii lili lill lilo lilt lio- liod lip- lipi lipl lipo lipp litd liti litl lito litt lldp llll llod lloo lodi loid loit lold loli loll lolo lood lool loop loot lopi lopp lotd loti lotl loto lott lpod lppl oddd oddi odio odoo odop odot oido oiii oiti olid olio olit olli ollo olot oodi ooid oold oolo oooo ootp opii opio opit opo- oppi oppo opti opto otit oto- otoo otpp otti otto pido piip pil- pild pili pill pilo pilt piot pipi pipo pipp piti pito pitt pldt plid plio plip plit plod ploo plop plot plpp pltt pod- podd podi podo poid poil poio pold poli poll polo polt pood pool poop poot pop- popi popo popp popt potd poti poto pott ppid ppli pplo ppod pppd pppo pppp pptt ptld ptol ptop ptpd tdil tidd tiit tild till tilo tilt tiop tip- tipi tipo tipp tipt titi tito titp titt tldp tlli todd todi todo todt toid toil toit tol- told toli toll tolo tolt tood tool toot top- topd topi topo topp topt totd toti toto tott tpld tpol tppd tppp tptp ttop tttt