-ana a-do aaaa aaac aaad aaan aaca aacc aacd aacn aaco aact aada aadc aadt aana aand aang aaon aaoo aata aatc aatt ac-t acaa acac acad acag acan acat acca accc accd acco acct acda acdc acdt acga acoa acod acog acon acot acta actc actg acto actt adaa adac adad adag adan adao adat adcc adda addc addd addn addo adna adoc adod adog adon adoo adot adta ag-o agac agad agag agan agao agat agca agcc agco agct agda agga agna agno agod agog agon agoo agot agta ana- anaa anac anad anag anan anao anat anca ancc anco anct and- anda ando andt ang- anga ango anna anno annt ano- anoa anod anon ant- anta anto antt aoca aono aont aotc aotd at-t ataa atac atad atan atat atca atcc atco atdt atgo atna atno atoc atod aton atot atta attn atto c-cd caaa caac caan caat cac- caca cacc caco cada cadc cadd cado caga cagg cagn cago cana canc cand cang cann cano cant caod cat- cata catc catd cato catt ccaa ccac ccad ccag ccat ccca cccc ccdc ccdn ccga ccgc ccgt ccna ccnc ccoc ccod cctc cctt cdaa cdac cdad cdda cdna cdnc cdon cdot cgac cgcc cgcg cnaa cnac cnag cnco cnda cndd cnna cnta cntc coad coag coan coat coca coco coct coda codd cogo con- cona conc cond cong conn cono cont cood coon coot cota cotc cotn coto cott ctag ctan ctca ctot ctta cttn d-na daad daag daan daca dact dada dado daga dagg dago dana dand dang dann dano dant daon data dato datt dcca dccc dcct dcgo dcon dctc dddd ddoc ddot dgac dgca dnaa dnac dnad dnag dnan dnat dnoc dntt doan doat doca doco doct dod- doda dodd dodg dodo dog- doga dogg dogo dona donc dond dong donn dono dont dood doon doot dota dotd doto dott dtaa dtac dtcc dtna dtng dtot gada gadd gado gaga gagg gago gana ganc gand gang gann gano gant gaon gata gatc gato gatt gc-c gcaa gcat gccc gcda gcna gcoa gctc gdca gdna gggg gnaa gnac gnat gncc gngc gnod gnoo goad goan goat goca goda godo goga gogo gon- gona gond gong gonn gono good goog goon goot gota gotd goto gott gtaa gtco gtta naaa naac naad naag naan naat naca nacc nacd naco nada nadc naga nagc nago nan- nana nand nang nann nano nant naoc naot nata natc nato natt ncaa ncac ncat ncca nccc nccn ncct ncda ncdc ncdn ncga ncna ncnc ncnd ncoa ncoc ncta nctc ndaa ndao ndcc nddo ndga ndna ndnt ndoc ndtc ngac ngan ngao ngdc ngon ngtn nngn nnnn nnot nntn noaa noac noat noco noct noda nodo noga nogg nogo nogt non- nona nong nonn nono nont noo- noon nooo noot not- nota noto nott ntcc ntnd ntto ocac ocad ocan ocat occa occc occn occt ocga ocna ocon oct- octa octo odac odda oddd odon odoo odot ogdc ogna ogoa ogod ogog ogon onan onat onc- onca oncd onco onct onda ondo onga ongo onna onno onod onon ont- ontc onto ooaa ooda oona oont oooo otac otan otcd oto- otog oton otoo otta otto taa- taag taan taat taca tacc taco tact tada tadg tado taga tagg tago tana tand tang tann tano tant taoa tata tato tatt tcad tcca tccc tcdd tcga tcnn tcon tctc tdac tdna tgcc tgtc tnag tnca tncc tndd toad toan toat toca toco toda todd todo todt toga togo togt tona tong tonn tono tooa tood toon toot tota totc totd toto tott ttcn tton tttt