-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aan aap aar aat ab- aba abb abc abh abi abn abp abr abt ac- aca acb acc ach aci acn acp acr act aha ahb ahc ahh ahi ahn ahp ahr aht ai- aia aib aic aih aii ain aip air ait an- ana anb anc anh ani ann anp anr ant ap- apa apb apc aph api apn app apr apt ar- ara arb arc arh ari arn arp arr art at- ata atb atc ath ati atn atp atr att b-p baa bab bac bah bai ban bap bar bat bba bbb bbc bbh bbi bbn bbp bbr bbt bca bcb bcc bch bci bcn bcp bcr bct bha bhb bhc bhh bhi bhp bhr bht bi- bia bib bic bih bii bin bip bir bit bna bnb bnc bni bnn bnp bnr bnt bpa bpb bpc bph bpi bpn bpp bpr bpt bra brb brh bri brn brp brr brt bta btb btc bth bti btn btp btr btt c-- caa cab cac cah cai can cap car cat cba cbb cbc cbh cbi cbn cbp cbr cbt cca ccb ccc cch cci ccn ccp ccr cct ch- cha chb chc chh chi chn chp chr cht ci- cia cib cic cih cii cin cip cir cit cn- cna cnb cnc cnh cni cnn cnp cnr cnt cpa cpb cpc cph cpi cpn cpp cpr cpt cra crb crc crh cri crn crp crr crt cta ctb ctc cth cti ctn ctp ctr ctt h-i haa hab hac hah hai han hap har hat hba hbb hbc hbh hbi hbn hbp hbr hbt hca hcb hcc hch hci hcn hcp hcr hct hha hhb hhc hhh hhi hhn hhp hhr hht hia hib hic hih hii hin hip hir hit hna hnb hnc hnh hnn hnt hpa hpb hpc hph hpi hpn hpp hpr hpt hr- hra hrb hrc hrh hri hrn hrp hrr hrt hta htb htc hth hti htn htp htr htt ia- iaa iab iac iah iai ian iap iar iat iba ibb ibc ibh ibi ibn ibp ibr ibt ica icb icc ich ici icn icp icr ict iha ihb ihc ihh ihi ihn ihp ihr iht iia iib iic iih iii iin iip iir iit in- ina inb inc inh ini inn inp inr int ipa ipb ipc ipi ipn ipp ipr ipt ir- ira irb irc iri irn irp irr irt ita itb itc ith iti itn itp itt n-i naa nab nac nah nai nan nap nar nat nba nbb nbc nbi nbn nbp nbr nbt nca ncb ncc nch nci ncn ncp ncr nct nha nhb nhc nhh nhi nhn nhp nhr nht nia nib nic nih nii nin nip nir nit nna nnb nnc nnh nni nnn nnp nnt npa npb npc nph npi npn npp npr npt nra nrb nrc nri nrn nrp nrr nrt nta ntb ntc nth nti ntn ntp ntr ntt p-p paa pab pac pah pai pan pap par pat pba pbb pbc pbi pbn pbp pbr pbt pca pcb pcc pch pci pcn pcp pcr pct pha phb phc phi phn php phr pht pia pib pic pih pii pin pip pir pit pn- pna pnb pnc pnh pni pnn pnp pnr pnt ppa ppb ppc pph ppi ppn ppp ppr ppt pra prb prc prh pri prn prp prr prt pt- pta ptb ptc pth pti ptn ptp ptr ptt ra- raa rab rac rah rai ran rap rar rat rba rbb rbc rbh rbi rbn rbp rbr rbt rca rcb rcc rch rci rcn rcp rcr rct rh- rha rhb rhc rhh rhi rhn rhp rhr rht ria rib ric rih rii rin rip rir rit rna rnb rnc rnh rni rnn rnp rnr rnt rpa rpb rpc rph rpi rpn rpp rpr rpt rra rrb rrc rrh rri rrn rrp rrr rrt rta rtb rtc rti rtn rtp rtr rtt taa tab tac tah tai tan tap tar tat tba tbb tbc tbh tbi tbn tbp tbr tbt tca tcb tcc tch tci tcn tcp tcr tct th- tha thb thc thh thi thn thp thr tht tia tib tic tih tii tin tip tir tit tna tnb tnc tnh tni tnn tnp tnr tnt tpa tpb tpc tph tpi tpn tpp tpr tpt tra trb trc trh tri trn trp trr trt tta ttb ttc tth tti ttn ttp ttr ttt

-ana a-ha a-ii aaaa aaab aaac aaah aaai aaan aaap aaar aaba aabb aabc aabh aabi aabp aabt aaca aacb aacc aach aaci aacn aacp aacr aact aaha aaib aaic aaii aain aana aani aanp aapa aapc aaph aapi aapt aara aarc aari aarp aart aata aatc aatt abaa abab abac abai aban abap abar abat abb- abba abbb abbi abbr abbt abca abcb abcc abch abci abcn abcp abcr abct abha abhi abhr abia abib abic abin abir abit abpa abpc abpi abpn abpp abpr abra abrc abri abta ac-t acaa acab acac acai acan acap acar acat acba acca accc acch acci accp acct acha achh achi achp achr acht aci- acia acic acin acip acir acpa acpi acpr acpt acr- acra acrc acri acrr acta actc acth acti actt ahab ahac ahah ahai ahar ahat ahha ahip ahir ahit ahra ahrc ahrr ahta ahti aiai aian aiba aibn aica aicc aich aicp aicr aiha aiia aiib aiic aiin aiir aina ainc aini aint aipa aiph aipi aira airh airi airp airt aita aith aiti aitr aitt ana- anaa anab anac anah anai anan anap anar anat anba anbb anbi anca ancc anct anha ania anib anic anin anip anir anit anna annb anni annt anp- anpa anpi anpp anpr anrc anri ant- anta anth anti antr antt apac apah apai apan apap apar apat apba apbr apca apcb apcc apcn apcr aph- apha aphc api- apia apic apin apip apit apna apni appa appc apph appr appt apra aprc apri aprn