-al -ic a-a a-b a-c a-i aaa aab aac aai aal aap aas ab- aba abb abc abi abl abp abs ac- aca acb acc aci acl acp acs ai- aia aib aic aii ail aip ais al- ala alb alc ali all alp als ap- apa apb apc api apl app aps as- asa asb asc asi asl asp ass b-p baa bab bac bai bal bap bas bba bbb bbc bbi bbl bbp bbs bca bcb bcc bci bcl bcp bcs bi- bia bib bic bii bil bip bis bla blb blc bli bll blp bls bpa bpb bpc bpi bpl bpp bps bsa bsb bsc bsi bsl bsp bss c-- caa cab cac cai cal cap cas cba cbb cbc cbi cbl cbp cbs cca ccb ccc cci ccl ccp ccs ci- cia cib cic cii cil cip cis cl- cla clb clc cli cll clp cls cpa cpb cpc cpi cpl cpp cps csa csb csc csi csl csp css ia- iaa iab iac iai ial iap ias iba ibb ibc ibi ibl ibp ibs ica icb icc ici icl icp ics iia iib iic iii iil iip iis il- ila ilb ilc ili ill ilp ils ipa ipb ipc ipi ipl ipp ips is- isa isb isc isi isl isp iss l-p la- laa lab lac lai lal lap las lba lbb lbc lbi lbl lbp lbs lca lcb lcc lci lcl lcp lcs lia lib lic lii lil lip lis lla llb llc lli lll llp lls lpa lpb lpc lpi lpl lpp lps lsa lsb lsc lsi lsl lsp lss p-p paa pab pac pai pal pap pas pba pbb pbc pbi pbl pbp pbs pca pcb pcc pci pcl pcp pcs pia pib pic pii pil pip pis pla plb plc pli pll plp pls ppa ppb ppc ppi ppl ppp pps ps- psa psb psc psi psl psp pss saa sab sac sai sal sap sas sba sbb sbc sbi sbl sbp sbs sca scb scc sci scl scp scs sia sib sic sii sil sip sis sla slb slc sli sll slp sls spa spb spc spi spl spp sps ss- ssa ssb ssc ssi ssl ssp sss

a-ii aaaa aaab aaac aaai aaal aaap aaas aaba aabb aabc aabi aabl aabp aaca aacb aacc aaci aacl aacp aacs aaib aaic aaii aais aala aalc aali aall aals aapa aapc aapi aapl aaps aasa aasc aasi aass abaa abab abac abai abal abap abas abb- abba abbb abbi abbs abca abcb abcc abci abcl abcp abcs abia abib abic abil abis abla abls abpa abpc abpi abpp abps abs- absa absi absl absp abss acaa acab acac acai acap acas acba acbl acca accc acci accp accs aci- acia acic acip acis acla aclc acli acls acpa acpi acps acsa acsc acsi acsl acss aiai aias aiba aibl aica aicc aicp aics aiia aiib aiic aila aili ails aipa aipi aips aisa aisb aisi aisl al-p alaa alac alai alal alap alas alb- alba albc albi albs alca alcc alcs ali- alia alib alii alil alip alis all- alla alli alll alls alpa alpi alpl alps alsa alsc apac apai apal apap apas apba apbs apca apcb apcc apcs api- apia apic apip apis apl- apla aplp apls appa appc appl apps apsa apsi apsl apss asaa asab asac asai asal asap asas asba asc- asca ascb ascc asci ascl ascp asia asic asii asil asip asis asla asli aspa aspc aspi aspl asps assa assc assi assl assp asss ba-i baaa baal baas baba babb babi babs bac- baca bacc baci bacs baia baib baic bail bais bala balc bali ball bals bapa bapc bapi bapp baps basa basc basi bass bbas bbbb bbbs bbci bblb bbls bcaa bcap bcas bcbc bcbp bcbs bcca bccc bcci bccl bccs bcia bcis bcpl bcpp bcps bcsa bcsc bcsl bcss bial biap bias biba bibb bibi bibl bibs bica bicc bici bics biis bila bili bill bils bipa bipp bips bis- bisa bisc bisl bisp biss blaa blab blac blas blic blip blis blls blsp blss bpai bpcp bpsa bsaa bsac bsap bsas bsci bscp bscs bsic bslc bspp bssc caaa caab caac caal caap caas caba cabi cabs cac- caca cacc caci caia caib caic cail caip cais cala calc cali call calp cals capa capb capc capi capp caps casa casb casc casi casl casp cass cbac cbal cbbc cbbs cbca cbcc cbcl cbcp cbcs cbia cblb cblc cbpc cbpp cbsa cbsc cbsi ccaa ccab ccac ccai ccap ccas ccba ccbc ccca cccb cccc ccci cccl cccp cccs ccic ccii ccil ccip ccis ccla cclc ccli ccls ccpa ccpl ccpp ccps ccsa ccsi ccsl ccsp ccss ciaa cial cias ciba cibc cibi cica cicc cici cics ciia ciii ciis cila cili cill cilp cils cipa cipp cips cis- cisa cisc cisl cisp ciss clab clai clap clas clib clic clii clip clis clpb clpp clsa clsc cpaa cpac cpap cpas cpbc cpca cpcs cpia cpic cplc cpls cppa cpps cpsa cpsc cpsl csaa csab csac csas cscb cscc csci cscl cscs csia csib csis csla cslp cspa cspb cspc cspi csps cssa iaaa iaac iaai iaal iaap iaas iaba iaca iacc iacp iacs iaia iais iala iall ials iapa iapp iaps iasa iasc iasi iasp ibac ibas ibca ibcs ibia ibis ibsa ibss icaa icab icac icai ical icap icas icbc icbp icbs icca iccb iccc icci iccl iccp iccs icis icll iclp icpa icpc icps icsa icsb icsc icsi icsp icss iiac iias iica iiii iiis iila iipa iisc iisi iisp ilac ilal ilas ilbc ilca ilia ilic ilis ill- illa illi illp ills ilpa ilsa ipac ipas ipba ipca ipcc ipcs ipil ippa ippc ipsa ipsc ipsi ipsp ipss is-a isac isai isal isas isba isbl isca iscc isci iscp iscs isia isic isil isis isla isls ispa ispc isps issa issc issi issp isss laaa laac laal laap laas laba labi labs laca lacc laci lacl lacp