-al -ic -ol a-a a-b a-c a-i aaa aab aac aai aal aam aao aar aas ab- aba abb abc abi abl abm abo abr abs ac- aca acb acc aci acl acm aco acr acs ai- aia aib aic aii ail aim aio air ais al- ala alb alc ali all alm alo alr als ama amb amc ami aml amm amo amr ams aoa aob aoc aoi aol aom aoo aor aos ar- ara arb arc ari arl arm aro arr ars as- asa asb asc asi asl asm aso asr ass baa bab bac bai bal bam bao bar bas bba bbb bbc bbi bbl bbm bbo bbr bbs bca bcb bcc bci bcl bcm bco bcr bcs bi- bia bib bic bii bil bim bio bir bis bla blb blc bli bll blm blo blr bls bma bmb bmc bmi bml bmm bmo bmr bms boa bob boc boi bol bom boo bor bos bra brb bri brl brm bro brr brs bsa bsb bsc bsi bsl bsm bso bsr bss c-- caa cab cac cai cal cam cao car cas cba cbb cbc cbi cbl cbm cbo cbr cbs cca ccb ccc cci ccl ccm cco ccr ccs ci- cia cib cic cii cil cim cio cir cis cl- cla clb clc cli cll clm clo clr cls cma cmb cmc cmi cml cmm cmo cmr cms co- coa cob coc coi col com coo cor cos cra crb crc cri crl crm cro crr crs csa csb csc csi csl csm cso csr css ia- iaa iab iac iai ial iam iao iar ias iba ibb ibc ibi ibl ibm ibo ibr ibs ica icb icc ici icl icm ico icr ics iia iib iic iii iil iim iio iir iis il- ila ilb ilc ili ill ilm ilo ilr ils im- ima imb imc imi iml imm imo ims io- ioa iob ioc ioi iol iom ioo ior ios ir- ira irb irc iri irl irm iro irr irs is- isa isb isc isi isl ism iso isr iss la- laa lab lac lai lal lam lao lar las lba lbb lbc lbi lbl lbm lbo lbr lbs lca lcb lcc lci lcl lcm lco lcr lcs lia lib lic lii lil lim lio lir lis lla llb llc lli lll llm llo llr lls lma lmb lmc lmi lml lmm lmo lmr lms loa lob loc loi lol lom loo lor los lra lrb lrc lri lrm lro lrr lrs lsa lsb lsc lsi lsl lsm lso lsr lss m-o m-r maa mab mac mai mal mam mao mar mas mba mbb mbc mbi mbl mbm mbo mbr mbs mc- mca mcb mcc mci mcl mcm mco mcr mcs mi- mia mib mic mii mil mim mio mir mis mla mlb mlc mli mll mlm mlo mlr mls mma mmb mmc mmi mml mmm mmo mmr mms moa mob moc moi mol mom moo mor mos mra mrb mrc mri mrl mrm mro mrr mrs msa msb msc msi msl msm mso msr mss o-i oaa oab oac oai oal oam oao oar oas ob- oba obb obc obi obl obm obo obr obs oc- oca ocb occ oci ocl ocm oco ocr ocs oia oib oic oii oil oim oio oir ois ola olb olc oli oll olm olo ols om- oma omb omc omi oml omm omo omr oms oo- ooa oob ooc ooi ool oom ooo oor oos or- ora orb orc ori orl orm oro orr ors os- osa osb osc osi osl osm oso osr oss ra- raa rab rac rai ral ram rao rar ras rba rbb rbc rbi rbl rbm rbo rbr rbs rca rcb rcc rci rcl rcm rco rcr rcs ria rib ric rii ril rim rio rir ris rla rlc rli rll rlm rlo rlr rls rma rmb rmc rmi rml rmm rmo rmr rms roa rob roc roi rol rom roo ror ros rra rrb rrc rri rrl rrm rrr rrs rsa rsb rsc rsi rsl rsm rso rsr rss saa sab sac sai sal sam sao sar sas sba sbb sbc sbi sbl sbm sbo sbr sbs sca scb scc sci scl scm sco scr scs sia sib sic sii sil sim sio sir sis sla slb slc sli sll slm slo slr sls sma smb smc smi sml smm smo smr sms soa sob soc soi sol som soo sor sos sr- sra srb src sri srl srm sro srr srs ss- ssa ssb ssc ssi ssl ssm sso ssr sss