-al -ic -up a-a a-b a-c a-i aaa aab aac aai aal aap aar aau ab- aba abb abc abi abl abp abr abu ac- aca acb acc aci acl acp acr acu ai- aia aib aic aii ail aip air aiu al- ala alb alc ali all alp alr alu ap- apa apb apc api apl app apr apu ar- ara arb arc ari arl arp arr aru au- aua aub auc aui aul aup aur b-p b-u baa bab bac bai bal bap bar bau bba bbb bbc bbi bbl bbp bbr bbu bca bcb bcc bci bcl bcp bcr bcu bi- bia bib bic bii bil bip bir biu bla blb blc bli bll blp blr blu bpa bpb bpc bpi bpl bpp bpr bpu bra brb bri brl brp brr bru bua bub buc bui bul bup bur buu c-- caa cab cac cai cal cap car cau cba cbb cbc cbi cbl cbp cbr cbu cca ccb ccc cci ccl ccp ccr ccu ci- cia cib cic cii cil cip cir ciu cl- cla clb clc cli cll clp clr clu cpa cpb cpc cpi cpl cpp cpr cpu cra crb crc cri crl crp crr cru cua cub cuc cui cul cup cur cuu ia- iaa iab iac iai ial iap iar iau iba ibb ibc ibi ibl ibp ibr ibu ica icb icc ici icl icp icr icu iia iib iic iii iil iip iir iiu il- ila ilb ilc ili ill ilp ilr ilu ipa ipb ipc ipi ipl ipp ipr ipu ir- ira irb irc iri irl irp irr iru iu- iua iub iuc iui iup iur l-p la- laa lab lac lai lal lap lar lau lba lbb lbc lbi lbl lbp lbr lbu lca lcb lcc lci lcl lcp lcr lcu lia lib lic lii lil lip lir liu lla llb llc lli lll llp llr llu lpa lpb lpc lpi lpl lpp lpr lpu lra lrb lrc lri lrp lrr lru lua lub luc lui lul lup lur luu p-p paa pab pac pai pal pap par pau pba pbb pbc pbi pbl pbp pbr pbu pca pcb pcc pci pcl pcp pcr pcu pia pib pic pii pil pip pir piu pla plb plc pli pll plp plr plu ppa ppb ppc ppi ppl ppp ppr ppu pra prb prc pri prl prp prr pru pua pub puc pui pul pup pur puu ra- raa rab rac rai ral rap rar rau rba rbb rbc rbi rbl rbp rbr rbu rca rcb rcc rci rcl rcp rcr rcu ria rib ric rii ril rip rir rla rlc rli rll rlp rlr rlu rpa rpb rpc rpi rpl rpp rpr rpu rra rrb rrc rri rrl rrp rrr rru rua rub ruc rui rup rur ruu ua- uaa uab uac uai ual uap uar uau uba ubb ubc ubi ubl ubp ubr ubu uca ucb ucc uci ucl ucp ucr ucu uia uib uic uii uil uip uir uiu ula ulb ulc uli ull ulp ulr ulu up- upa upb upc upi upp upr upu ur- ura urb urc uri url urp urr uru uua uuc uur uuu

a-ii aaaa aaab aaac aaai aaal aaap aaar aaba aabb aabc aabi aabl aabp aaca aacb aacc aaci aacl aacp aacr aacu aaib aaic aaii aala aalc aali aall aalu aapa aapc aapi aapl aara aarc aari aarp aaru aaup abaa abab abac abai abal abap abar abau abb- abba abbb abbi abbr abca abcb abcc abci abcl abcp abcr abia abib abic abil abir abiu abla abpa abpc abpi abpp abpr abra abrc abri abua abul acaa acab acac acai acap acar acba acbl acca accc acci accp accu aci- acia acic acip acir acla aclc acli aclr aclu acpa acpi acpr acpu acr- acra acrc acri acrr acu- acul acup acur aiai aiba aibl aica aicc aicp aicr aiia aiib aiic aiir aila aili ailu aipa aipi aira airi airp aiui al-p alaa alac alai alal alap alar alau alb- alba albc albi albu alca alcc ali- alia alib alii alil alip alir aliu all- alla alli alll allr allu alpa alpi alpl alpu alua alui alur apac apai apal apap apar apba apbr apca apcb apcc apcr api- apia apic apip apl- apla aplp aplu appa appc appl appr appu apra aprc apri apua apuc apup arab arac arai aral arap arar arau arba arbi arc- arca arci aria arib arii aril arip arla arli arpa arpi arpl arpu arr- arra arrc arri arrr arru arua arub arui arul arup auaa auca auci aucp aul- aula auli aull aulu aupc aur- aura auri ba-i baaa baal baar baba babb babi babr babu bac- baca bacc baci baia baib baic bail bair bala balc bali ball balu bapa bapc bapi bapp bapu bar- bara barb barc bari barr baru bau- baul baur bbau bbbb bbci bblb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcci bccl bcia bcpl bcpp bcra bcru bcuc bcup bial biap biar biba bibb bibi bibl bica bicc bici bila bili bill bilu bipa bipp bipu bira birb biri birl birr biru blaa blab blac blau blcu blic blip blir blrc blub blup blur bpai bpcp bprc brab brac brai brau brca brcb bria bric bril brlp brrr bruc brup bual buar buba bubb bubi bubu buca bucc buci bucu buic buir buiu bula bulb buli bull bulu bupa bupc bur- bura burb buri burl burp burr buru caaa caab caac caal caap caba cabi cabu cac- caca cacc caci cacr caia caib caic cail caip cair caiu cala calc cali call calp calu capa capb capc capi capp capu cara carb carc cari carl carp carr cauc caul caup cbac cbal cbar cbbc cbca cbcc cbcl cbcp cbcr cbcu cbia cbir cblb cblc cbpc cbpp cbrl ccaa ccab ccac ccai ccap ccar ccba ccbc ccca cccb cccc ccci cccl cccp cccu ccic ccii ccil ccip ccir ccla cclc ccli ccpa ccpl ccpp