-ic -up a-a a-b a-c a-i a-t aaa aab aac aai aan aap aar aat aau ab- aba abb abc abi abn abp abr abt abu ac- aca acb acc aci acn acp acr act acu ai- aia aib aic aii ain aip air ait aiu an- ana anb anc ani ann anp anr ant anu ap- apa apb apc api apn app apr apt apu ar- ara arb arc ari arn arp arr art aru at- ata atb atc ati atn atp atr att atu au- aua aub auc aui aun aup aur aut b-p b-u baa bab bac bai ban bap bar bat bau bba bbb bbc bbi bbn bbp bbr bbt bbu bca bcb bcc bci bcn bcp bcr bct bcu bi- bia bib bic bii bin bip bir bit biu bna bnb bnc bni bnn bnp bnr bnt bnu bpa bpb bpc bpi bpn bpp bpr bpt bpu bra brb bri brn brp brr brt bru bta btb btc bti btn btp btr btt btu bua bub buc bui bun bup bur but buu c-- caa cab cac cai can cap car cat cau cba cbb cbc cbi cbn cbp cbr cbt cbu cca ccb ccc cci ccn ccp ccr cct ccu ci- cia cib cic cii cin cip cir cit ciu cn- cna cnb cnc cni cnn cnp cnr cnt cnu cpa cpb cpc cpi cpn cpp cpr cpt cpu cra crb crc cri crn crp crr crt cru cta ctb ctc cti ctn ctp ctr ctt ctu cua cub cuc cui cun cup cur cut cuu ia- iaa iab iac iai ian iap iar iat iau iba ibb ibc ibi ibn ibp ibr ibt ibu ica icb icc ici icn icp icr ict icu iia iib iic iii iin iip iir iit iiu in- ina inb inc ini inn inp inr int inu ipa ipb ipc ipi ipn ipp ipr ipt ipu ir- ira irb irc iri irn irp irr irt iru ita itb itc iti itn itp itt itu iu- iua iub iuc iui iup iur iut n-i naa nab nac nai nan nap nar nat nau nba nbb nbc nbi nbn nbp nbr nbt nbu nca ncb ncc nci ncn ncp ncr nct ncu nia nib nic nii nin nip nir nit niu nna nnb nnc nni nnn nnp nnt nnu npa npb npc npi npn npp npr npt npu nra nrb nrc nri nrn nrp nrr nrt nru nta ntb ntc nti ntn ntp ntr ntt ntu nua nub nuc nui nun nup nur nut nuu p-p paa pab pac pai pan pap par pat pau pba pbb pbc pbi pbn pbp pbr pbt pbu pca pcb pcc pci pcn pcp pcr pct pcu pia pib pic pii pin pip pir pit piu pn- pna pnb pnc pni pnn pnp pnr pnt pnu ppa ppb ppc ppi ppn ppp ppr ppt ppu pra prb prc pri prn prp prr prt pru pt- pta ptb ptc pti ptn ptp ptr ptt ptu pua pub puc pui pun pup pur put puu ra- raa rab rac rai ran rap rar rat rau rba rbb rbc rbi rbn rbp rbr rbt rbu rca rcb rcc rci rcn rcp rcr rct rcu ria rib ric rii rin rip rir rit rna rnb rnc rni rnn rnp rnr rnt rnu rpa rpb rpc rpi rpn rpp rpr rpt rpu rra rrb rrc rri rrn rrp rrr rrt rru rta rtb rtc rti rtn rtp rtr rtt rtu rua rub ruc rui run rup rur rut ruu taa tab tac tai tan tap tar tat tau tba tbb tbc tbi tbn tbp tbr tbt tbu tca tcb tcc tci tcn tcp tcr tct tcu tia tib tic tii tin tip tir tit tiu tna tnb tnc tni tnn tnp tnr tnt tpa tpb tpc tpi tpn tpp tpr tpt tpu tra trb trc tri trn trp trr trt tru tta ttb ttc tti ttn ttp ttr ttt ttu tua tub tuc tui tun tup tur tut tuu ua- uaa uab uac uai uan uap uar uat uau uba ubb ubc ubi ubn ubp ubr ubt ubu uca ucb ucc uci ucn ucp ucr uct ucu uia uib uic uii uin uip uir uit uiu un- una unb unc uni unn unp unr unt unu up- upa upb upc upi upn upp upr upt upu ur- ura urb urc uri urn urp urr urt uru uta utb utc uti utn utp utr utt utu uua uuc uun uur uut uuu

-ana a-ii a-un aaaa aaab aaac aaai aaan aaap aaar aaba aabb aabc aabi aabp aabt aaca aacb aacc aaci aacn aacp aacr aact aacu aaib aaic aaii aain aana aani aanp aapa aapc aapi aapt aara aarc aari aarp aart aaru aata aatc aatt aaup abaa abab abac abai aban abap abar abat abau abb- abba abbb abbi abbr abbt abca abcb abcc abci abcn abcp abcr abct abia abib abic abin abir abit abiu abnu abpa abpc abpi abpn abpp abpr abra abrc abri abta abtu abua abun abut ac-t acaa acab acac acai acan acap acar acat acba acca accc acci accp acct accu aci- acia acic acin acip acir acpa acpi acpr acpt acpu acr- acra acrc acri acrr acta actc acti actt actu acu- acup acur acut aiai aian aiba aibn aica aicc aicp aicr aiia aiib aiic aiin aiir aina ainc aini aint ainu aipa aipi aira airi airp airt aita aiti aitr aitt aitu aiui ana- anaa anab anac anai anan anap anar anat anau anba anbb anbi anbu anca ancc anct ania anib anic anin anip anir anit aniu anna annb anni annt anp- anpa anpi anpp anpr anpu anrc anri ant- anta anti antr antt antu anua anub anui anun anup anut apac apai apan apap apar apat apba apbr apca apcb apcc apcn apcr api- apia apic apin apip apit apna apni appa appc appr appt appu apra aprc apri aprn aprt apta aptc apti aptn aptt apua