-th a-a a-c a-t aaa aac aah aak aao aar aat aau aav ac- aca acc ach ack aco acr act acu acv aha ahc ahh ahk aho ahr aht ahu ahv aka akc akh akk ako akr aku akv aoa aoc aoh aok aoo aor aot aou aov ar- ara arc arh ark aro arr art aru arv at- ata atc ath ato atr att atu atv au- aua auc auh auk auo aur aut auv av- ava avc avh avk avo avr avt avu c-- caa cac cah cak cao car cat cau cav cca ccc cch cck cco ccr cct ccu ccv ch- cha chc chh chk cho chr cht chu chv cka ckc ckh cko ckt co- coa coc coh cok coo cor cot cou cov cra crc crh crk cro crr crt cru crv cta ctc cth ctk cto ctr ctt ctu ctv cua cuc cuh cuk cuo cur cut cuu cuv cva cvc cvh cvk cvo cvr cvt cvu cvv haa hac hah hak hao har hat hau hav hca hcc hch hck hco hcr hct hcv hha hhc hhh hhk hho hhr hht hhu hhv hka hkh hkk hko hkr hkt hku hoa hoc hoh hok hoo hor hot hou hov hr- hra hrc hrh hrk hro hrr hrt hru hrv hta htc hth htk hto htr htt htv hua huc huh huk huo hur hut huu huv hv- hva hvc hvk hvo hvr hvt hvv k-t ka- kaa kac kah kak kao kar kat kau kav kca kcc kch kck kcr kct kcu kha khh khk kho khr khu khv kkc kkh kkk kkr kkt kku kkv koa koc koh kok koo kor kot kou kra krc krk kro krr krt kru krv kta ktc kth ktk kto ktr ktt ktu ktv kuc kuh kuk kur kut kuu kva kvh kvk kvo kvr kvv oaa oac oah oak oao oar oat oau oav oc- oca occ och ock oco ocr oct ocu ocv oha ohc ohh oho ohr oht ohu oka okc okk oko okr oku oo- ooa ooc ooh ook ooo oor oot oov or- ora orc orh ork oro orr ort oru orv ot- ota otc oth otk oto otr ott otu otv ou- oua ouc ouh ouk ouo our out ov- ova ovc ovh ovo ovv ra- raa rac rah rak rao rar rat rau rav rca rcc rch rco rcr rct rcu rcv rh- rha rhc rhh rho rhr rht rhu rhv rkc rkk rko rkt rku rkv roa roc roh rok roo ror rot rou rov rra rrc rrh rrk rrr rrt rru rta rtc rtk rto rtr rtt rtu rtv rua ruc ruh ruk ruo rur rut ruu ruv rva rvc rvh rvo rvr rvt rvu rvv taa tac tah tak tao tar tat tau tav tca tcc tch tck tco tcr tct tcu tcv th- tha thc thh thk tho thr tht thu thv tka tkc tkk tko tkr tkt to- toa toc toh tok too tor tot tou tov tra trc trh trk tro trr trt tru trv tta ttc tth ttk tto ttr ttt ttu ttv tua tuc tuh tuk tuo tur tut tuu tuv tva tvc tvh tvk tvo tvr tvt tvu ua- uaa uac uah uak uao uar uat uau uav uca ucc uch uck uco ucr uct ucu ucv uha uhc uhh uho uhr uht uhu uhv uka ukc ukk ukr uku uoa uoc uok uoo uor uot ur- ura urc urk uro urr urt uru uta utc uth utk uto utr utt utu utv uua uuc uur uut uuu uva uvc uvo uvu uvv v-a vaa vac vah vak vao var vat vau vav vca vcc vch vco vcr vct vcu vh- vha vhc vho vht vka vkt voa voc voh vok voo vor vot vou vov vra vrc vrh vrk vrr vrt vru vta vtc vtk vto vtr vtt vtu vtv vuk vur vut vuv vva vvc vvo vvr vvt vvv