a-do aaaa aaac aaad aaal aaca aacc aacd aacl aaco aact aada aadc aadt aala aalc aald aall aalo aaoo aata aatc aatt ac-t acaa acac acad acat acca accc accd acco acct acda acdc acdt acla aclc acoa acod acol acot acta actc actl acto actt adaa adac adad adal adao adat adcc adda addc addd addl addo adoc adod adoo adot adta alaa alac alad alal alao alat alca alcc alco ald- alda aldl aldo all- alla alll allo aloa aloc alod alol aloo alot alta alto aoca aola aotc aotd at-l at-t ataa atac atad atal atat atca atcc atcl atco atdt atla atlo atoc atod atol atot atta atto c-cd caaa caac caal caat cac- caca cacc caco cada cadc cadd cado cala calc cald call calo calt caod caol cat- cata catc catd cato catt ccaa ccac ccad ccat ccca cccc cccl ccdc ccla cclc ccoc ccod cctc cctl cctt cdaa cdac cdad cdda cddl cdot clad clat clcd cldc clod cloo clot cltc coad coal coat coca coco coct coda codd codl col- cola cold coll colo colt cood cool coot cota cotc coto cott ctal ctca ctol ctot ctta daad daal daca dact dada dado dala dall dalo dalt data dato datt dcca dccc dccl dcct dctc dddd ddlc ddoc ddot dlco doal doat doca doco doct dod- doda dodd dodo dola dold doll dolo dolt dood dool doot dota dotd doto dott dtaa dtac dtcc dtla dtot laaa laac laad laal laat laca lacc lacl laco lact lada ladd lado lala lald lall lalo lata latc latd lato latt lcac lcad lcat lcca lccc lcdd lctl lcto llao llat llcc lldc lllc llll lloa lloc llod lloo loac load loat loca locc loco loda lola lold loll lolo looc lood lool loot lota lotd lotl loto lott ltac ltcc lttc oall ocac ocad ocal ocat occa occc occt oclc oct- octa octo odac odal odda oddd odla odoo odot olac olat olca olcc olla ollo olot olta ooaa ooda oola oold oolo oooo otac otcd otcl oto- otoo otta otto taa- taal taat taca tacc tacl taco tact tada tado tala talc tall talo taoa tata tato tatt tcad tcca tccc tcdd tctc tdac tdal tlac tlco toad toal toat toca toco toda todd todo todt tol- tola told toll tolo tolt tooa tood tool toot tota totc totd toto tott tttt