-al -ol a-a a-c aaa aac aad aah aal aao aap aar aas ac- aca acc acd ach acl aco acp acr acs ad- ada adc add adh adl ado adp adr ads aha ahc ahd ahh ahl aho ahp ahr ahs al- ala alc ald alh all alo alp alr als aoa aoc aod aoh aol aoo aop aor aos ap- apa apc apd aph apl apo app apr aps ar- ara arc ard arh arl aro arp arr ars as- asa asc asd ash asl aso asp asr ass c-- caa cac cad cah cal cao cap car cas cca ccc ccd cch ccl cco ccp ccr ccs cda cdc cdd cdh cdl cdo cdp cdr cds ch- cha chc chd chh chl cho chp chr chs cl- cla clc cld clh cll clo clp clr cls co- coa coc cod coh col coo cop cor cos cpa cpc cpd cph cpl cpo cpp cpr cps cra crc crd crh crl cro crp crr crs csa csc csd csh csl cso csp csr css daa dac dad dah dal dao dap dar das dca dcc dcd dcl dco dcp dcr dcs dda ddc ddd ddh ddl ddo ddp ddr dds dh- dha dhc dhd dhh dhl dho dhp dhr dhs dl- dla dlc dld dlh dll dlo dlp dlr dls doa doc dod doh dol doo dop dor dos dpa dpc dpd dph dpl dpo dpp dpr dps dra drc drd drl dro drp drr drs dsa dsc dsd dsh dsl dso dsp dsr dss haa hac had hah hal hao hap har has hca hcc hcd hch hcl hco hcp hcr hcs hda hdc hdd hdh hdl hdo hdp hdr hds hha hhc hhd hhh hhl hho hhp hhr hhs hla hlc hld hlh hll hlo hlp hlr hls hoa hoc hod hoh hol hoo hop hor hos hpa hpc hpd hph hpl hpo hpp hpr hps hr- hra hrc hrd hrh hrl hro hrp hrr hrs hsa hsc hsd hsh hsl hsp hsr hss l-p la- laa lac lad lah lal lao lap lar las lca lcc lcd lch lcl lco lcp lcr lcs lda ldc ldd ldh ldl ldo ldp ldr lds lha lhc lhd lhh lho lhp lhr lhs lla llc lld lll llo llp llr lls loa loc lod loh lol loo lop lor los lpa lpc lpd lph lpl lpo lpp lpr lps lra lrc lrd lrh lro lrp lrr lrs lsa lsc lsd lsh lsl lso lsp lsr lss oaa oac oad oah oal oao oap oar oas oc- oca occ ocd och ocl oco ocp ocr ocs oda odc odd odh odl odo odp odr ods oha ohc ohd ohh ohl oho ohp ohr ohs ola olc old oll olo olp ols oo- ooa ooc ood ooh ool ooo oop oor oos op- opa opc opd oph opl opo opp opr ops or- ora orc ord orh orl oro orp orr ors os- osa osc osd osh osl oso osp osr oss p-p paa pac pad pah pal pao pap par pas pca pcc pcd pch pcl pco pcp pcr pcs pda pdc pdd pdh pdl pdo pdp pdr pds pha phc phd phl pho php phr phs pla plc pld plh pll plo plp plr pls poa poc pod poh pol poo pop por pos ppa ppc ppd pph ppl ppo ppp ppr pps pra prc prd prh prl pro prp prr prs ps- psa psc psd psh psl pso psp psr pss ra- raa rac rad rah ral rao rap rar ras rca rcc rcd rch rcl rco rcp rcr rcs rda rdc rdd rdh rdl rdo rdp rdr rds rh- rha rhc rhd rhh rhl rho rhp rhr rhs rla rlc rld rlh rll rlo rlp rlr rls roa roc rod roh rol roo rop ror ros rpa rpc rpd rph rpl rpo rpp rpr rps rra rrc rrd rrh rrl rrp rrr rrs rsa rsc rsd rsh rsl rso rsp rsr rss saa sac sad sah sal sao sap sar sas sca scc scd sch scl sco scp scr scs sda sdc sdd sdh sdl sdo sdp sdr sds sh- sha shc shd shh shl sho shp shr shs sla slc sld slh sll slo slp slr sls soa soc sod soh sol soo sop sor sos spa spc spd sph spl spo spp spr sps sr- sra src srd srh srl sro srp srr srs ss- ssa ssc ssd ssh ssl sso ssp ssr sss