-al -ic a-a a-b a-c a-i aaa aab aac aae aai aal aap aax ab- aba abb abc abe abi abl abp abx ac- aca acb acc ace aci acl acp acx aea aeb aec aee aei ael aep aex ai- aia aib aic aie aii ail aip aix al- ala alb alc ale ali all alp alx ap- apa apb apc ape api apl app apx ax- axa axe axi axl axp axx b-p baa bab bac bae bai bal bap bax bba bbb bbc bbe bbi bbl bbp bbx bca bcb bcc bce bci bcl bcp bcx be- bea beb bec bee bei bel bep bex bi- bia bib bic bie bii bil bip bix bla blb blc ble bli bll blp blx bpa bpb bpc bpe bpi bpl bpp bpx bxb bxi bxl bxx c-- caa cab cac cae cai cal cap cax cba cbb cbc cbe cbi cbl cbp cbx cca ccb ccc cce cci ccl ccp ccx ce- cea ceb cec cee cei cel cep cex ci- cia cib cic cie cii cil cip cix cl- cla clb clc cle cli cll clp clx cpa cpb cpc cpe cpi cpl cpp cpx cxc cxi cxl cxp cxx eaa eab eac eae eai eal eap eax eba ebb ebc ebe ebi ebl ebp ebx ec- eca ecb ecc ece eci ecl ecx eea eeb eec eee eel eep eex eia eib eic eie eii eil eip eix ela elb elc ele eli ell elp elx ep- epa epb epc epe epi epl epp epx ex- exa exc exe exi exl exp exx ia- iaa iab iac iae iai ial iap iba ibb ibc ibe ibi ibl ibp ibx ica icb icc ice ici icl icp ie- iea iec iee iei iel iep iex iia iib iic iie iii iil iip iix il- ila ilb ilc ile ili ill ilp ilx ipa ipb ipc ipe ipi ipl ipp ipx ixc ixe ixi ixl l-p la- laa lab lac lae lai lal lap lax lba lbb lbc lbe lbi lbl lbp lbx lca lcb lcc lce lci lcl lcp lcx lea leb lec lee lei lel lep lex lia lib lic lie lii lil lip lix lla llb llc lle lli lll llp lpa lpb lpc lpe lpi lpl lpp lpx lxc lxi lxx p-p paa pab pac pae pai pal pap pax pba pbb pbc pbe pbi pbl pbp pbx pca pcb pcc pce pci pcl pcp pcx pea peb pec pee pei pel pep pex pia pib pic pie pii pil pip pix pla plb plc ple pli pll plp plx ppa ppb ppc ppe ppi ppl ppp ppx pxc pxe pxl xaa xac xal xap xbc xbe xbl xbx xcb xci xcl xcp xcx xee xel xep xex xia xic xie xii xix xla xlb xli xpa xpb xpc xpe xpl xpp xxi xxl xxp xxx

a-be a-ii aaaa aaab aaac aaae aaai aaal aaap aaba aabb aabc aabi aabl aabp aaca aacb aacc aace aaci aacl aacp aaea aaec aaep aaib aaic aaii aala aalc aale aali aall aapa aapc aapi aapl abaa abab abac abae abai abal abap abax abb- abba abbb abbe abbi abca abcb abcc abci abcl abcp abec abee abel abia abib abic abie abil abla able abpa abpc abpi abpp acaa acab acac acae acai acap acba acbl acca accc acce acci accp ace- acea acec acel aci- acia acic acie acip acla aclc acle acli acpa acpe acpi aeac aeap aebi aecb aeci aecl aela aelc aelp aiai aiba aibl aica aicc aice aicp aiea aiee aiel aiia aiib aiic aila aile aili aipa aipe aipi aixa aixi al-p alaa alac alae alai alal alap alb- alba albc albe albi alca alcc alce alea alec alee alep alex ali- alia alib alie alii alil alip alix all- alla alle alli alll alpa alpe alpi alpl alxa apac apai apal apap apax apba apca apcb apcc apea apec apel apep apex api- apia apic apie apip apix apl- apla aple aplp aplx appa appc appl appx axal axce axel axi- axia axie axil axle ba-i ba-x baaa baal baba babb babe babi bac- baca bacc bace baci bael baia baib baic baie bail baix bala balc bale bali ball bapa bapc bape bapi bapp baxi bbbb bbci bbeb bblb bcaa bcap bcbc bcbp bcca bccc bcci bccl bcec bcia bcie bcpl bcpp beal beap beba bebb bebe bebi beca beci beeb beel beep beia beic beil bela bele beli bell belp bial biap biba bibb bibe bibi bibl bica bicc bice bici bieb biel bila bile bili bill bipa bipp bixa bixi blaa blab blac blae blea bleb blee blei blic blip blix bpai bpcp bpea bpel caaa caab caac caal caap caba cabe cabi cac- caca cacc cace caci caec caei caex caia caib caic cail caip caix cala calc cale cali call calp calx capa capb capc cape capi capp capx caxa cbac cbal cbax cbbc cbca cbcc cbce cbcl cbcp cbea cbec cbee cbia cblb cblc cbpc cbpp cbxa ccaa ccab ccac ccai ccap ccba ccbc ccca cccb cccc ccci cccl cccp ccee ccel ccic ccii ccil ccip ccix ccla cclc ccli cclx ccpa ccpe ccpl ccpp ccxi ccxl ceac ceal ceba cebp cec- ceca cece ceci cecp ceeb ceec ceel ceil ceip cel- cela celc cele celi cell cepa cepc cepe cepp cexe ciaa cial ciba cibc cibe cibi cica cicc cici ciee ciel ciia ciii cila cili cill cilp cipa cipp cixi clab clai clap clea clec clee clei clep clib clic clii clip clix clpb clpp clpx clxi clxx cpaa cpac cpap cpbc cpca cpce cpea cpeb cpep cpia cpic cpix cplc cppa cxii cxix cxxi cxxx e-cl e-la eaba eaca eacc eaec eala ealc eale eapc eapp eaxl ebac ebal ebba ebbc ebcc ebel ebic ebix ebla ebli ecaa ecac ecai ecal ecbc ecbe ecca eccb eccc ecce ecci eccl ecib ecil ecip ecla ecpa ecpp eeca eeea eeee eele eica eiec