-al -ic -ol a-a a-b a-c a-i aaa aab aac aah aai aal aao aap ab- aba abb abc abh abi abl abo abp ac- aca acb acc ach aci acl aco acp aha ahb ahc ahh ahi ahl aho ahp ai- aia aib aic aih aii ail aio aip al- ala alb alc alh ali all alo alp aoa aob aoc aoh aoi aol aoo aop ap- apa apb apc aph api apl apo app b-p baa bab bac bah bai bal bao bap bba bbb bbc bbh bbi bbl bbo bbp bca bcb bcc bch bci bcl bco bcp bha bhb bhc bhh bhi bhl bho bhp bi- bia bib bic bih bii bil bio bip bla blb blc blh bli bll blo blp boa bob boc boh boi bol boo bop bpa bpb bpc bph bpi bpl bpo bpp c-- caa cab cac cah cai cal cao cap cba cbb cbc cbh cbi cbl cbo cbp cca ccb ccc cch cci ccl cco ccp ch- cha chb chc chh chi chl cho chp ci- cia cib cic cih cii cil cio cip cl- cla clb clc clh cli cll clo clp co- coa cob coc coh coi col coo cop cpa cpb cpc cph cpi cpl cpo cpp h-i haa hab hac hah hai hal hao hap hba hbb hbc hbh hbi hbl hbo hbp hca hcb hcc hch hci hcl hco hcp hha hhb hhc hhh hhi hhl hho hhp hia hib hic hih hii hil hio hip hla hlb hlc hlh hli hll hlo hlp hoa hob hoc hoh hoi hol hoo hop hpa hpb hpc hph hpi hpl hpo hpp ia- iaa iab iac iah iai ial iao iap iba ibb ibc ibh ibi ibl ibo ibp ica icb icc ich ici icl ico icp iha ihb ihc ihh ihi ihl iho ihp iia iib iic iih iii iil iio iip il- ila ilb ilc ilh ili ill ilo ilp io- ioa iob ioc ioh ioi iol ioo iop ipa ipb ipc ipi ipl ipo ipp l-p la- laa lab lac lah lai lal lao lap lba lbb lbc lbh lbi lbl lbo lbp lca lcb lcc lch lci lcl lco lcp lha lhb lhc lhh lhi lho lhp lia lib lic lih lii lil lio lip lla llb llc lli lll llo llp loa lob loc loh loi lol loo lop lpa lpb lpc lph lpi lpl lpo lpp o-i oaa oab oac oah oai oal oao oap ob- oba obb obc obh obi obl obo obp oc- oca ocb occ och oci ocl oco ocp oha ohc ohh ohi ohl oho ohp oia oib oic oii oil oio oip ola olb olc oli oll olo olp oo- ooa oob ooc ooh ooi ool ooo oop op- opa opb opc oph opi opl opo opp p-p paa pab pac pah pai pal pao pap pba pbb pbc pbi pbl pbo pbp pca pcb pcc pch pci pcl pco pcp pha phb phc phi phl pho php pia pib pic pih pii pil pio pip pla plb plc plh pli pll plo plp poa pob poc poh poi pol poo pop ppa ppb ppc pph ppi ppl ppo ppp