-al -ic -ol a-a a-b a-c a-i aaa aab aac aah aai aal aan aao aap ab- aba abb abc abh abi abl abn abo abp ac- aca acb acc ach aci acl acn aco acp aha ahb ahc ahh ahi ahl ahn aho ahp ai- aia aib aic aih aii ail ain aio aip al- ala alb alc alh ali all aln alo alp an- ana anb anc anh ani anl ann ano anp aoa aob aoc aoh aoi aol aon aoo aop ap- apa apb apc aph api apl apn apo app b-p baa bab bac bah bai bal ban bao bap bba bbb bbc bbh bbi bbl bbn bbo bbp bca bcb bcc bch bci bcl bcn bco bcp bha bhb bhc bhh bhi bhl bho bhp bi- bia bib bic bih bii bil bin bio bip bla blb blc blh bli bll bln blo blp bna bnb bnc bni bnl bnn bno bnp boa bob boc boh boi bol bon boo bop bpa bpb bpc bph bpi bpl bpn bpo bpp c-- caa cab cac cah cai cal can cao cap cba cbb cbc cbh cbi cbl cbn cbo cbp cca ccb ccc cch cci ccl ccn cco ccp ch- cha chb chc chh chi chl chn cho chp ci- cia cib cic cih cii cil cin cio cip cl- cla clb clc clh cli cll cln clo clp cn- cna cnb cnc cnh cni cnl cnn cno cnp co- coa cob coc coh coi col con coo cop cpa cpb cpc cph cpi cpl cpn cpo cpp h-i haa hab hac hah hai hal han hao hap hba hbb hbc hbh hbi hbl hbn hbo hbp hca hcb hcc hch hci hcl hcn hco hcp hha hhb hhc hhh hhi hhl hhn hho hhp hia hib hic hih hii hil hin hio hip hla hlb hlc hlh hli hll hln hlo hlp hna hnb hnc hnh hnl hnn hno hoa hob hoc hoh hoi hol hon hoo hop hpa hpb hpc hph hpi hpl hpn hpo hpp ia- iaa iab iac iah iai ial ian iao iap iba ibb ibc ibh ibi ibl ibn ibo ibp ica icb icc ich ici icl icn ico icp iha ihb ihc ihh ihi ihl ihn iho ihp iia iib iic iih iii iil iin iio iip il- ila ilb ilc ilh ili ill iln ilo ilp in- ina inb inc inh ini inl inn ino inp io- ioa iob ioc ioh ioi iol ion ioo iop ipa ipb ipc ipi ipl ipn ipo ipp l-p la- laa lab lac lah lai lal lan lao lap lba lbb lbc lbh lbi lbl lbo lbp lca lcb lcc lch lci lcl lcn lco lcp lha lhb lhc lhh lhi lho lhp lia lib lic lih lii lil lin lio lip lla llb llc lli lll lln llo llp lna lnb lnc lnh lni lnl lnn lno lnp loa lob loc loh loi lol lon loo lop lpa lpb lpc lph lpi lpl lpn lpo lpp n-i naa nab nac nah nai nal nan nao nap nba nbb nbc nbi nbl nbn nbo nbp nca ncb ncc nch nci ncl ncn nco ncp nha nhb nhc nhh nhi nhl nhn nhp nia nib nic nih nii nil nin nio nip nla nlb nlc nlh nli nll nln nlo nlp nna nnb nnc nnh nni nnl nnn nno nnp no- noa nob noc noh noi nol non noo nop npa npb npc nph npi npl npn npo npp o-i oaa oab oac oah oai oal oan oao oap ob- oba obb obc obh obi obl obn obo obp oc- oca ocb occ och oci ocl ocn oco ocp oha ohc ohh ohi ohl ohn oho ohp oia oib oic oii oil oin oio oip ola olb olc oli oll oln olo olp on- ona onb onc onh oni onl onn ono onp oo- ooa oob ooc ooh ooi ool oon ooo oop op- opa opb opc oph opi opl opn opo opp p-p paa pab pac pah pai pal pan pao pap pba pbb pbc pbi pbl pbn pbo pbp pca pcb pcc pch pci pcl pcn pco pcp pha phb phc phi phl phn pho php pia pib pic pih pii pil pin pio pip pla plb plc plh pli pll pln plo plp pn- pna pnb pnc pnh pni pnl pnn pno pnp poa pob poc poh poi pol pon poo pop ppa ppb ppc pph ppi ppl ppn ppo ppp