-al -ic -ol a-a a-b a-c a-i aaa aab aac aai aal aam aao aap aax ab- aba abb abc abi abl abm abo abp abx ac- aca acb acc aci acl acm aco acp acx ai- aia aib aic aii ail aim aio aip aix al- ala alb alc ali all alm alo alp alx ama amb amc ami aml amm amo amp amx aoa aob aoc aoi aol aom aoo aop aox ap- apa apb apc api apl apm apo app apx ax- axa axi axl axm axo axp axx b-p baa bab bac bai bal bam bao bap bax bba bbb bbc bbi bbl bbm bbo bbp bbx bca bcb bcc bci bcl bcm bco bcp bcx bi- bia bib bic bii bil bim bio bip bix bla blb blc bli bll blm blo blp blx bma bmb bmc bmi bml bmm bmo bmp bmx boa bob boc boi bol bom boo bop box bpa bpb bpc bpi bpl bpm bpo bpp bpx bxb bxi bxl bxm bxo bxx c-- caa cab cac cai cal cam cao cap cax cba cbb cbc cbi cbl cbm cbo cbp cbx cca ccb ccc cci ccl ccm cco ccp ccx ci- cia cib cic cii cil cim cio cip cix cl- cla clb clc cli cll clm clo clp clx cma cmb cmc cmi cml cmm cmo cmp cmx co- coa cob coc coi col com coo cop cox cpa cpb cpc cpi cpl cpm cpo cpp cpx cxc cxi cxl cxo cxp cxx ia- iaa iab iac iai ial iam iao iap iba ibb ibc ibi ibl ibm ibo ibp ibx ica icb icc ici icl icm ico icp iia iib iic iii iil iim iio iip iix il- ila ilb ilc ili ill ilm ilo ilp ilx im- ima imb imc imi iml imm imo imp imx io- ioa iob ioc ioi iol iom ioo iop ipa ipb ipc ipi ipl ipm ipo ipp ipx ixc ixi ixl l-p la- laa lab lac lai lal lam lao lap lax lba lbb lbc lbi lbl lbm lbo lbp lbx lca lcb lcc lci lcl lcm lco lcp lcx lia lib lic lii lil lim lio lip lix lla llb llc lli lll llm llo llp lma lmb lmc lmi lml lmm lmo lmp loa lob loc loi lol lom loo lop lox lpa lpb lpc lpi lpl lpm lpo lpp lpx lxc lxi lxo lxx m-o maa mab mac mai mal mam mao map max mba mbb mbc mbi mbl mbm mbo mbp mbx mc- mca mcb mcc mci mcl mcm mco mcp mcx mi- mia mib mic mii mil mim mio mip mix mla mlb mlc mli mll mlm mlo mlp mlx mma mmb mmc mmi mml mmm mmo mmp mmx moa mob moc moi mol mom moo mop mox mpa mpb mpc mpi mpl mpm mpo mpp mpx mxa mxc mxi mxl mxp o-i oaa oab oac oai oal oam oao oap oax ob- oba obb obc obi obl obm obo obp obx oc- oca ocb occ oci ocl ocm oco ocp ocx oia oib oic oii oil oim oio oip ola olb olc oli oll olm olo olp om- oma omb omc omi oml omm omo omp omx oo- ooa oob ooc ooi ool oom ooo oop oox op- opa opb opc opi opl opm opo opp opx ox- oxa oxb oxc oxi oxo oxx p-p paa pab pac pai pal pam pao pap pax pba pbb pbc pbi pbl pbm pbo pbp pbx pca pcb pcc pci pcl pcm pco pcp pcx pia pib pic pii pil pim pio pip pix pla plb plc pli pll plm plo plp plx pma pmb pmc pmi pml pmm pmo pmp pmx poa pob poc poi pol pom poo pop pox ppa ppb ppc ppi ppl ppm ppo ppp ppx pxc pxl pxm xaa xac xal xam xap xbc xbl xbx xcb xci xcl xcp xcx xia xic xii xio xix xla xlb xli xlm xma xmc xmi xml xmm xmo xmp xmx xoa xoc xoi xom xoo xop xox xpa xpb xpc xpl xpm xpo xpp xxi xxl xxo xxp xxx

a-ii aaaa aaab aaac aaai aaal aaam aaap aaba aabb aabc aabi aabl aabm aabp aaca aacb aacc aaci aacl aacm aaco aacp aaib aaic aaii aala aalc aali aall aalo aama aamb aamc aami aamo aamp aaoo aapa aapc aapi aapl aapm aapo abaa abab abac abai abal abam abap abax abb- abba abbb abbi abbo abca abcb abcc abci abcl abcp abia abib abic abil abim abla ablo abma abmb abmc aboa abob abol aboo abox abpa abpc abpi abpm abpp acaa acab acac acai acap acba acbl acca accc acci accm acco accp aci- acia acic acim acip acla aclc acli acma acmc acmi acmp acoa acol acom acop acpa acpi acpm aiai aiba aibl aibo aica aicc aicp aiia aiib aiic aila aili ailm aimc aimi aiml aimm aimo aimp aioc aioi aipa aipi aixa aixi aixm al-p alaa alac alai alal alam alao alap alb- alba albc albi albm albo alca alcc alco ali- alia alib alii alil alim alio alip alix all- alla alli alll allo alma almc almo aloa aloc aloi alol alom aloo alop alpa alpi alpl alpo alxa amaa amac amai amal amam amap amax amb- amba ambi ambo ambx amca amcc amco amia amib amic amii amil amip amix amla amli amm- amma ammi ammo amob amoc amoi amol amoo ampa ampc ampl ampm ampo aoba aoca aola aoma aopo apac apai apal apam apao apap apax apba apca apcb apcc apcm apco api- apia apic apim apio apip apix apl- apla aplp aplx apma apo- apoc apom apoo apop apox appa appc appl appx axal axi- axia axil axim axo- axoa axxo ba-i ba-x baaa baal baam baba babb babi babm babo bac- baca bacc baci baco baia baib baic bail baio baix bala balc bali ball balm balo bama bamb bamc bami baml bamm