-th a-a a-c a-t aaa aac aad aah aak aan aar aat aau ac- aca acc acd ach ack acn acr act acu ad- ada adc add adh adk adn adr adt adu aha ahc ahd ahh ahk ahn ahr aht ahu aka akc akd akh akk akn akr aku an- ana anc and anh ank ann anr ant anu ar- ara arc ard arh ark arn arr art aru at- ata atc atd ath atn atr att atu au- aua auc aud auh auk aun aur aut c-- caa cac cad cah cak can car cat cau cca ccc ccd cch cck ccn ccr cct ccu cda cdc cdd cdh cdk cdn cdr cdt cdu ch- cha chc chd chh chk chn chr cht chu cka ckc ckd ckh ckt cn- cna cnc cnd cnh cnn cnr cnt cnu cra crc crd crh crk crn crr crt cru cta ctc ctd cth ctk ctn ctr ctt ctu cua cuc cud cuh cuk cun cur cut cuu daa dac dad dah dak dan dar dat dau dca dcc dcd dck dcn dcr dct dcu dda ddc ddd ddh ddk ddn ddr ddt ddu dh- dha dhc dhd dhh dhk dhr dht dhu dka dkc dkk dkr dkt dku dna dnc dnd dnh dnk dnn dnr dnt dra drc drd drk drn drr drt dru dta dtc dtd dth dtk dtn dtr dtt dtu dua duc dud duh duk dun dur dut haa hac had hah hak han har hat hau hca hcc hcd hch hck hcn hcr hct hda hdc hdd hdh hdk hdn hdr hdt hdu hha hhc hhd hhh hhk hhn hhr hht hhu hka hkd hkh hkk hkn hkr hkt hku hna hnc hnd hnh hnk hnn hnt hnu hr- hra hrc hrd hrh hrk hrn hrr hrt hru hta htc htd hth htk htn htr htt hua huc hud huh huk hun hur hut huu k-t ka- kaa kac kad kah kak kan kar kat kau kca kcc kcd kch kck kcn kcr kct kcu kda kdc kdh kdk kdr kdt kdu kha khh khk khn khr khu kkc kkh kkk kkn kkr kkt kku kn- kna knc knd knk knn knr knt knu kra krc krd krk krn krr krt kru kta ktc kth ktk ktn ktr ktt ktu kuc kud kuh kuk kun kur kut kuu naa nac nad nah nak nan nar nat nau nca ncc ncd nch nck ncn ncr nct ncu nda ndc ndd ndh ndk ndn ndr ndt ndu nha nhc nhd nhh nhk nhn nhr nht nhu nka nkc nkk nkn nkr nkt nku nna nnc nnh nnk nnn nnt nnu nra nrc nrd nrk nrn nrr nrt nru nta ntc ntd nth ntk ntn ntr ntt ntu nua nuc nud nuh nuk nun nur nut nuu ra- raa rac rad rah rak ran rar rat rau rca rcc rcd rch rcn rcr rct rcu rda rdc rdd rdh rdn rdr rdt rdu rh- rha rhc rhd rhh rhn rhr rht rhu rkc rkk rkt rku rna rnc rnd rnh rnn rnr rnt rnu rra rrc rrd rrh rrk rrn rrr rrt rru rta rtc rtd rtk rtn rtr rtt rtu rua ruc rud ruh ruk run rur rut ruu taa tac tad tah tak tan tar tat tau tca tcc tcd tch tck tcn tcr tct tcu tda tdc tdd tdh tdk tdn tdr tdt tdu th- tha thc thd thh thk thn thr tht thu tka tkc tkk tkr tkt tna tnc tnd tnh tnk tnn tnr tnt tra trc trd trh trk trn trr trt tru tta ttc ttd tth ttk ttn ttr ttt ttu tua tuc tud tuh tuk tun tur tut tuu ua- uaa uac uad uah uak uan uar uat uau uca ucc ucd uch uck ucn ucr uct ucu uda udc udd udk udn udr udt udu uha uhc uhd uhh uhr uht uhu uka ukc ukk ukn ukr uku un- una unc und unh unk unn unr unt unu ur- ura urc urd urk urn urr urt uru uta utc utd uth utk utn utr utt utu uua uuc uun uur uut uuu