-al -ic -ol a-a a-b a-c a-i aaa aab aac aah aai aal aao aap aas ab- aba abb abc abh abi abl abo abp abs ac- aca acb acc ach aci acl aco acp acs aha ahb ahc ahh ahi ahl aho ahp ahs ai- aia aib aic aih aii ail aio aip ais al- ala alb alc alh ali all alo alp als aoa aob aoc aoh aoi aol aoo aop aos ap- apa apb apc aph api apl apo app aps as- asa asb asc ash asi asl aso asp ass b-p baa bab bac bah bai bal bao bap bas bba bbb bbc bbh bbi bbl bbo bbp bbs bca bcb bcc bch bci bcl bco bcp bcs bha bhb bhc bhh bhi bhl bho bhp bhs bi- bia bib bic bih bii bil bio bip bis bla blb blc blh bli bll blo blp bls boa bob boc boh boi bol boo bop bos bpa bpb bpc bph bpi bpl bpo bpp bps bsa bsb bsc bsh bsi bsl bso bsp bss c-- caa cab cac cah cai cal cao cap cas cba cbb cbc cbh cbi cbl cbo cbp cbs cca ccb ccc cch cci ccl cco ccp ccs ch- cha chb chc chh chi chl cho chp chs ci- cia cib cic cih cii cil cio cip cis cl- cla clb clc clh cli cll clo clp cls co- coa cob coc coh coi col coo cop cos cpa cpb cpc cph cpi cpl cpo cpp cps csa csb csc csh csi csl cso csp css h-i haa hab hac hah hai hal hao hap has hba hbb hbc hbh hbi hbl hbo hbp hbs hca hcb hcc hch hci hcl hco hcp hcs hha hhb hhc hhh hhi hhl hho hhp hhs hia hib hic hih hii hil hio hip his hla hlb hlc hlh hli hll hlo hlp hls hoa hob hoc hoh hoi hol hoo hop hos hpa hpb hpc hph hpi hpl hpo hpp hps hsa hsb hsc hsh hsi hsl hsp hss ia- iaa iab iac iah iai ial iao iap ias iba ibb ibc ibh ibi ibl ibo ibp ibs ica icb icc ich ici icl ico icp ics iha ihb ihc ihh ihi ihl iho ihp ihs iia iib iic iih iii iil iio iip iis il- ila ilb ilc ilh ili ill ilo ilp ils io- ioa iob ioc ioh ioi iol ioo iop ios ipa ipb ipc ipi ipl ipo ipp ips is- isa isb isc ish isi isl iso isp iss l-p la- laa lab lac lah lai lal lao lap las lba lbb lbc lbh lbi lbl lbo lbp lbs lca lcb lcc lch lci lcl lco lcp lcs lha lhb lhc lhh lhi lho lhp lhs lia lib lic lih lii lil lio lip lis lla llb llc lli lll llo llp lls loa lob loc loh loi lol loo lop los lpa lpb lpc lph lpi lpl lpo lpp lps lsa lsb lsc lsh lsi lsl lso lsp lss o-i oaa oab oac oah oai oal oao oap oas ob- oba obb obc obh obi obl obo obp obs oc- oca ocb occ och oci ocl oco ocp ocs oha ohc ohh ohi ohl oho ohp ohs oia oib oic oii oil oio oip ois ola olb olc oli oll olo olp ols oo- ooa oob ooc ooh ooi ool ooo oop oos op- opa opb opc oph opi opl opo opp ops os- osa osb osc osh osi osl oso osp oss p-p paa pab pac pah pai pal pao pap pas pba pbb pbc pbi pbl pbo pbp pbs pca pcb pcc pch pci pcl pco pcp pcs pha phb phc phi phl pho php phs pia pib pic pih pii pil pio pip pis pla plb plc plh pli pll plo plp pls poa pob poc poh poi pol poo pop pos ppa ppb ppc pph ppi ppl ppo ppp pps ps- psa psb psc psh psi psl pso psp pss saa sab sac sah sai sal sao sap sas sba sbb sbc sbh sbi sbl sbo sbp sbs sca scb scc sch sci scl sco scp scs sh- sha shb shc shh shi shl sho shp shs sia sib sic sih sii sil sio sip sis sla slb slc slh sli sll slo slp sls soa sob soc soh soi sol soo sop sos spa spb spc sph spi spl spo spp sps ss- ssa ssb ssc ssh ssi ssl sso ssp sss

a-ha a-ii aaaa aaab aaac aaah aaai aaal aaap aaas aaba aabb aabc aabh aabi aabl aabp aaca aacb aacc aach aaci aacl aaco aacp aacs aaha aahl aahs aaib aaic aaii aais aala aalc aali aall aalo aals aaoo aapa aapc aaph aapi aapl aapo aaps aasa aasc aasi aass abaa abab abac abai abal abap abas abb- abba abbb abbi abbo abbs abca abcb abcc abch abci abcl abcp abcs abha abhi abho abhs abia abib abic abil abis abla ablo abls aboa abob aboh abol aboo abos abpa abpc abpi abpp abps abs- absa absi absl absp abss acaa acab acac acai acap acas acba acbl acca accc acch acci acco accp accs acha achh achi achl acho achp achs aci- acia acic acip acis acla aclc acli acls acoa acoh acol acop acos acpa acpi acps acsa acsc acsi acsl acss ahab ahac ahah ahai ahal ahas ahha ahhs ahio ahip ahis ahla ahli ahoa ahop ahpl ahsa ahso ahss aiai aias aiba aibl aibo aica aicc aich aicp aics aiha aiho aihs aiia aiib aiic aila aili ails aioc aioi aipa aiph aipi aips aisa aisb aish aisi aisl aiso al-p alaa alac alai alal alao alap alas alb- alba albc albi albo albs alca alcc alco alcs alha alhs ali- alia alib alii alil alio alip alis all- alla allh alli alll allo alls aloa aloc aloh aloi alol aloo alop alos alpa alph alpi alpl alpo