-al -ic a-a a-b a-c a-i aaa aab aac aai aal aap aar ab- aba abb abc abi abl abp abr ac- aca acb acc aci acl acp acr ai- aia aib aic aii ail aip air al- ala alb alc ali all alp alr ap- apa apb apc api apl app apr ar- ara arb arc ari arl arp arr b-p baa bab bac bai bal bap bar bba bbb bbc bbi bbl bbp bbr bca bcb bcc bci bcl bcp bcr bi- bia bib bic bii bil bip bir bla blb blc bli bll blp blr bpa bpb bpc bpi bpl bpp bpr bra brb bri brl brp brr c-- caa cab cac cai cal cap car cba cbb cbc cbi cbl cbp cbr cca ccb ccc cci ccl ccp ccr ci- cia cib cic cii cil cip cir cl- cla clb clc cli cll clp clr cpa cpb cpc cpi cpl cpp cpr cra crb crc cri crl crp crr ia- iaa iab iac iai ial iap iar iba ibb ibc ibi ibl ibp ibr ica icb icc ici icl icp icr iia iib iic iii iil iip iir il- ila ilb ilc ili ill ilp ilr ipa ipb ipc ipi ipl ipp ipr ir- ira irb irc iri irl irp irr l-p la- laa lab lac lai lal lap lar lba lbb lbc lbi lbl lbp lbr lca lcb lcc lci lcl lcp lcr lia lib lic lii lil lip lir lla llb llc lli lll llp llr lpa lpb lpc lpi lpl lpp lpr lra lrb lrc lri lrp lrr p-p paa pab pac pai pal pap par pba pbb pbc pbi pbl pbp pbr pca pcb pcc pci pcl pcp pcr pia pib pic pii pil pip pir pla plb plc pli pll plp plr ppa ppb ppc ppi ppl ppp ppr pra prb prc pri prl prp prr ra- raa rab rac rai ral rap rar rba rbb rbc rbi rbl rbp rbr rca rcb rcc rci rcl rcp rcr ria rib ric rii ril rip rir rla rlc rli rll rlp rlr rpa rpb rpc rpi rpl rpp rpr rra rrb rrc rri rrl rrp rrr

a-ii aaaa aaab aaac aaai aaal aaap aaar aaba aabb aabc aabi aabl aabp aaca aacb aacc aaci aacl aacp aacr aaib aaic aaii aala aalc aali aall aapa aapc aapi aapl aara aarc aari aarp abaa abab abac abai abal abap abar abb- abba abbb abbi abbr abca abcb abcc abci abcl abcp abcr abia abib abic abil abir abla abpa abpc abpi abpp abpr abra abrc abri acaa acab acac acai acap acar acba acbl acca accc acci accp aci- acia acic acip acir acla aclc acli aclr acpa acpi acpr acr- acra acrc acri acrr aiai aiba aibl aica aicc aicp aicr aiia aiib aiic aiir aila aili aipa aipi aira airi airp al-p alaa alac alai alal alap alar alb- alba albc albi alca alcc ali- alia alib alii alil alip alir all- alla alli alll allr alpa alpi alpl apac apai apal apap apar apba apbr apca apcb apcc apcr api- apia apic apip apl- apla aplp appa appc appl appr apra aprc apri arab arac arai aral arap arar arba arbi arc- arca arci aria arib arii aril arip arla arli arpa arpi arpl arr- arra arrc arri arrr ba-i baaa baal baar baba babb babi babr bac- baca bacc baci baia baib baic bail bair bala balc bali ball bapa bapc bapi bapp bar- bara barb barc bari barr bbbb bbci bblb bbpr bbrc bcaa bcap bcar bcbc bcbp bcca bccc bcci bccl bcia bcpl bcpp bcra bial biap biar biba bibb bibi bibl bica bicc bici bila bili bill bipa bipp bira birb biri birl birr blaa blab blac blic blip blir blrc bpai bpcp bprc brab brac brai brca brcb bria bric bril brlp brrr caaa caab caac caal caap caba cabi cac- caca cacc caci cacr caia caib caic cail caip cair cala calc cali call calp capa capb capc capi capp cara carb carc cari carl carp carr cbac cbal cbar cbbc cbca cbcc cbcl cbcp cbcr cbia cbir cblb cblc cbpc cbpp cbrl ccaa ccab ccac ccai ccap ccar ccba ccbc ccca cccb cccc ccci cccl cccp ccic ccii ccil ccip ccir ccla cclc ccli ccpa ccpl ccpp ccpr ccra ccrc ccri ccrl ccrp ciaa cial ciar ciba cibc cibi cica cicc cici cicr ciia ciii cila cili cill cilp cipa cipp cira cirb circ ciri cirl cirr clab clai clap clar clib clic clii clip clir clpb clpp clra clri cpaa cpac cpap cpbc cpca cpia cpic cplc cppa cpri crab crac crai crap crar crbc crca crcc crcr cria crib cric crip crpc iaaa iaac iaai iaal iaap iaba iaca iacc iacp iacr iaia iala iall iapa iapp iara iarc ibac ibar ibca ibia ibra ibrc ibri icaa icab icac icai ical icap icar icbc icbp icca iccb iccc icci iccl iccp iccr icll iclp iclr icpa icpc icra icrc icrr iiac iica iiii iila iipa iira iirc ilac ilal ilar ilbc ilca ilia ilic ilir ill- illa illi illp ilpa ilpr ipac ipba ipca ipcc ipil ippa ippc ippr ipri irac irai iral irap irar irbp irca ircc iri- iria iric iril irip irla irlb irpa irpc irra irrc irri laaa laac laal laap laar laba labi labr laca lacc laci lacl lacp laia laic lail laip lair lala lali lall lapa lapb lapc lapi lapp lara larb larc lari larp larr lbar lbcc lbia lblr lcac lcbc lcca lccc lcia lcpa lcpc lcpl lcra lcrl liac liar liba libc libr lica licr liia liii liir lila lilb lili lill lip- lipa lipb lipc lipi lipl lipp lira lirc liri lirl lirp lirr llcc lllc llll lpac lpla lppl lprp lrac lral lrba lric lrrc lrrr paal paap paar paba paca paci paia paib pail paip pair pala pali pall palp papa papb papi papp papr par- para parc pari parl