-ic -up a-a a-b a-c a-i aaa aab aac aai aan aap aar aau ab- aba abb abc abi abn abp abr abu ac- aca acb acc aci acn acp acr acu ai- aia aib aic aii ain aip air aiu an- ana anb anc ani ann anp anr anu ap- apa apb apc api apn app apr apu ar- ara arb arc ari arn arp arr aru au- aua aub auc aui aun aup aur b-p b-u baa bab bac bai ban bap bar bau bba bbb bbc bbi bbn bbp bbr bbu bca bcb bcc bci bcn bcp bcr bcu bi- bia bib bic bii bin bip bir biu bna bnb bnc bni bnn bnp bnr bnu bpa bpb bpc bpi bpn bpp bpr bpu bra brb bri brn brp brr bru bua bub buc bui bun bup bur buu c-- caa cab cac cai can cap car cau cba cbb cbc cbi cbn cbp cbr cbu cca ccb ccc cci ccn ccp ccr ccu ci- cia cib cic cii cin cip cir ciu cn- cna cnb cnc cni cnn cnp cnr cnu cpa cpb cpc cpi cpn cpp cpr cpu cra crb crc cri crn crp crr cru cua cub cuc cui cun cup cur cuu ia- iaa iab iac iai ian iap iar iau iba ibb ibc ibi ibn ibp ibr ibu ica icb icc ici icn icp icr icu iia iib iic iii iin iip iir iiu in- ina inb inc ini inn inp inr inu ipa ipb ipc ipi ipn ipp ipr ipu ir- ira irb irc iri irn irp irr iru iu- iua iub iuc iui iup iur n-i naa nab nac nai nan nap nar nau nba nbb nbc nbi nbn nbp nbr nbu nca ncb ncc nci ncn ncp ncr ncu nia nib nic nii nin nip nir niu nna nnb nnc nni nnn nnp nnu npa npb npc npi npn npp npr npu nra nrb nrc nri nrn nrp nrr nru nua nub nuc nui nun nup nur nuu p-p paa pab pac pai pan pap par pau pba pbb pbc pbi pbn pbp pbr pbu pca pcb pcc pci pcn pcp pcr pcu pia pib pic pii pin pip pir piu pn- pna pnb pnc pni pnn pnp pnr pnu ppa ppb ppc ppi ppn ppp ppr ppu pra prb prc pri prn prp prr pru pua pub puc pui pun pup pur puu ra- raa rab rac rai ran rap rar rau rba rbb rbc rbi rbn rbp rbr rbu rca rcb rcc rci rcn rcp rcr rcu ria rib ric rii rin rip rir rna rnb rnc rni rnn rnp rnr rnu rpa rpb rpc rpi rpn rpp rpr rpu rra rrb rrc rri rrn rrp rrr rru rua rub ruc rui run rup rur ruu ua- uaa uab uac uai uan uap uar uau uba ubb ubc ubi ubn ubp ubr ubu uca ucb ucc uci ucn ucp ucr ucu uia uib uic uii uin uip uir uiu un- una unb unc uni unn unp unr unu up- upa upb upc upi upn upp upr upu ur- ura urb urc uri urn urp urr uru uua uuc uun uur uuu

-ana a-ii a-un aaaa aaab aaac aaai aaan aaap aaar aaba aabb aabc aabi aabp aaca aacb aacc aaci aacn aacp aacr aacu aaib aaic aaii aain aana aani aanp aapa aapc aapi aara aarc aari aarp aaru aaup abaa abab abac abai aban abap abar abau abb- abba abbb abbi abbr abca abcb abcc abci abcn abcp abcr abia abib abic abin abir abiu abnu abpa abpc abpi abpn abpp abpr abra abrc abri abua abun acaa acab acac acai acan acap acar acba acca accc acci accp accu aci- acia acic acin acip acir acpa acpi acpr acpu acr- acra acrc acri acrr acu- acup acur aiai aian aiba aibn aica aicc aicp aicr aiia aiib aiic aiin aiir aina ainc aini ainu aipa aipi aira airi airp aiui ana- anaa anab anac anai anan anap anar anau anba anbb anbi anbu anca ancc ania anib anic anin anip anir aniu anna annb anni anp- anpa anpi anpp anpr anpu anrc anri anua anub anui anun anup apac apai apan apap apar apba apbr apca apcb apcc apcn apcr api- apia apic apin apip apna apni appa appc appr appu apra aprc apri aprn apua apuc apup arab arac arai aran arap arar arau arba arbi arc- arca arci aria arib arii arin arip arna arni arpa arpi arpu arr- arra arrc arri arrr arru arua arub arui arun arup auaa auca auci aucp auna aupc aur- aura auri ba-i baaa baan baar baba babb babi babr babu bac- baca bacc baci bacn baia baib baic bain bair bana banc bani bann banp banr banu bapa bapc bapi bapp bapu bar- bara barb barc bari barn barr baru bau- baur bbau bbbb bbci bbin bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcci bcia bcnu bcpp bcra bcru bcuc bcup bian biap biar biba bibb bibi bica bicc bici biin bin- bina binc bini binn binu bipa bipp bipu bira birb biri birn birr biru bnai bnib bnin bnpp bnrr bpai bpcp bprc brab brac brai bran brau brca brcb bria bric brin brna brrr bruc brun brup buar buba bubb bubi bubu buca bucc buci bucu buic buin buir buiu buna bunb buni bunn bunu bupa bupc bur- bura burb buri burn burp burr buru caaa caab caac caan caap caba cabi cabu cac- caca cacc caci cacr caia caib caic cain caip cair caiu cana canc cani cann canp capa capb capc capi capn capp capu cara carb carc cari carn carp carr cauc caup cbac cbar cbbc cbca cbcc cbcn cbcp cbcr cbcu cbia cbir cbna cbpc cbpp cbrn ccaa ccab ccac ccai ccap ccar ccba ccbc ccbn ccca cccb cccc ccci cccp cccu ccic ccii ccip ccir ccna ccnb ccnc ccni ccnp ccnr ccnu ccpa ccpn ccpp ccpr ccra