-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aak aan aao aap aar aas aat ab- aba abb abc abh abi abk abn abo abp abr abs abt ac- aca acb acc ach aci ack acn aco acp acr acs act aha ahb ahc ahh ahi ahk ahn aho ahp ahr ahs aht ai- aia aib aic aih aii aik ain aio aip air ais ait aka akb akc akh aki akk akn ako akp akr aks an- ana anb anc anh ani ank ann ano anp anr ans ant aoa aob aoc aoh aoi aok aon aoo aop aor aos aot ap- apa apb apc aph api apk apn apo app apr aps apt ar- ara arb arc arh ari ark arn aro arp arr ars art as- asa asb asc ash asi ask asn aso asp asr ass ast at- ata atb atc ath ati atn ato atp atr ats att b-p baa bab bac bah bai bak ban bao bap bar bas bat bba bbb bbc bbh bbi bbk bbn bbo bbp bbr bbs bbt bca bcb bcc bch bci bck bcn bco bcp bcr bcs bct bha bhb bhc bhh bhi bhk bho bhp bhr bhs bht bi- bia bib bic bih bii bik bin bio bip bir bis bit bka bkb bkc bkk bkn bko bkp bkr bks bkt bna bnb bnc bni bnk bnn bno bnp bnr bns bnt boa bob boc boh boi bok bon boo bop bor bos bot bpa bpb bpc bph bpi bpn bpo bpp bpr bps bpt bra brb brh bri brk brn bro brp brr brs brt bsa bsb bsc bsh bsi bsk bsn bso bsp bsr bss bst bta btb btc bth bti btk btn bto btp btr bts btt c-- caa cab cac cah cai cak can cao cap car cas cat cba cbb cbc cbh cbi cbk cbn cbo cbp cbr cbs cbt cca ccb ccc cch cci cck ccn cco ccp ccr ccs cct ch- cha chb chc chh chi chk chn cho chp chr chs cht ci- cia cib cic cih cii cik cin cio cip cir cis cit cka ckb ckc ckh cki cko cks ckt cn- cna cnb cnc cnh cni cnn cno cnp cnr cns cnt co- coa cob coc coh coi cok con coo cop cor cos cot cpa cpb cpc cph cpi cpk cpn cpo cpp cpr cps cpt cra crb crc crh cri crk crn cro crp crr crs crt csa csb csc csh csi csk csn cso csp csr css cst cta ctb ctc cth cti ctk ctn cto ctp ctr cts ctt h-i haa hab hac hah hai hak han hao hap har has hat hba hbb hbc hbh hbi hbk hbn hbo hbp hbr hbs hbt hca hcb hcc hch hci hck hcn hco hcp hcr hcs hct hha hhb hhc hhh hhi hhk hhn hho hhp hhr hhs hht hia hib hic hih hii hik hin hio hip hir his hit hka hkb hkh hki hkk hkn hko hkp hkr hks hkt hna hnb hnc hnh hnk hnn hno hns hnt hoa hob hoc hoh hoi hok hon hoo hop hor hos hot hpa hpb hpc hph hpi hpk hpn hpo hpp hpr hps hpt hr- hra hrb hrc hrh hri hrk hrn hro hrp hrr hrs hrt hsa hsb hsc hsh hsi hsk hsn hsp hsr hss hst hta htb htc hth hti htk htn hto htp htr hts htt ia- iaa iab iac iah iai ian iao iap iar ias iat iba ibb ibc ibh ibi ibk ibn ibo ibp ibr ibs ibt ica icb icc ich ici ick icn ico icp icr ics ict iha ihb ihc ihh ihi ihk ihn iho ihp ihr ihs iht iia iib iic iih iii iin iio iip iir iis iit ika ikb ikc iki ikk iko ikr iks ikt in- ina inb inc inh ini ink inn ino inp inr ins int io- ioa iob ioc ioh ioi ion ioo iop ior ios iot ipa ipb ipc ipi ipn ipo ipp ipr ips ipt ir- ira irb irc iri irk irn iro irp irr irs irt is- isa isb isc ish isi isk isn iso isp isr iss ist ita itb itc ith iti itk itn ito itp its itt k-t ka- kaa kab kac kah kai kak kan kao kap kar kas kat kba kbb kbc kbh kbi kbk kbn kbo kbp kbr kbs kca kcb kcc kch kci kck kcn kcp kcr kcs kct kha khh khi khk khn kho khr khs kia kib kic kih kii kik kin kio kip kir kis kit kkb kkc kkh kki kkk kkn kkp kkr kks kkt kn- kna knc kni knk knn kno knp knr knt koa kob koc koh koi kok kon koo kop kor kos kot kpa kpc kph kpi kpk kpn kpo kpp kpr kps kpt kra krc kri krk krn kro krp krr krs krt ksa ksb ksc ksh ksi ksk ksn kso ksp ksr kss kst kta ktb ktc kth ktk ktn kto ktp ktr kts ktt n-i naa nab nac nah nai nak nan nao nap nar nas nat nba nbb nbc nbi nbk nbn nbo nbp nbr nbs nbt nca ncb ncc nch nci nck ncn nco ncp ncr ncs nct nha nhb nhc nhh nhi nhk nhn nhp nhr nhs nht nia nib nic nih nii nik nin nio nip nir nis nit nka nkc nki nkk nkn nko nkp nkr nks nkt nna nnb nnc nnh nni nnk nnn nno nnp nns nnt no- noa nob noc noh noi nok non noo nop nor nos not npa npb npc nph npi npn npo npp npr nps npt nra nrb nrc nri nrk nrn nro nrp nrr nrs nrt nsa nsb nsc nsh nsi nsk nsn nso nsp nsr nss nst nta ntb ntc nth nti ntk ntn nto ntp ntr nts ntt o-i oaa oab oac oah oai oak oan