-al -ic -ol a-a a-c a-i aaa aac aad aag aai aal aao aap aar ac- aca acc acd acg aci acl aco acp acr ad- ada adc add adg adi adl ado adp adr ag- aga agc agd agg agi agl ago agp agr ai- aia aic aid aig aii ail aio aip air al- ala alc ald alg ali all alo alp alr aoa aoc aod aog aoi aol aoo aop aor ap- apa apc apd apg api apl apo app apr ar- ara arc ard arg ari arl aro arp arr c-- caa cac cad cag cai cal cao cap car cca ccc ccd ccg cci ccl cco ccp ccr cda cdc cdd cdg cdi cdl cdo cdp cdr cga cgc cgd cgg cgi cgl cgo cgp cgr ci- cia cic cid cig cii cil cio cip cir cl- cla clc cld clg cli cll clo clp clr co- coa coc cod cog coi col coo cop cor cpa cpc cpd cpg cpi cpl cpo cpp cpr cra crc crd crg cri crl cro crp crr daa dac dad dag dai dal dao dap dar dca dcc dcd dcg dci dcl dco dcp dcr dda ddc ddd ddg ddi ddl ddo ddp ddr dga dgc dgd dgg dgi dgl dgp dgr di- dia dic did dig dii dil dio dip dir dl- dla dlc dld dlg dli dll dlo dlp dlr doa doc dod dog doi dol doo dop dor dpa dpc dpd dpg dpi dpl dpo dpp dpr dra drc drd drg dri drl dro drp drr g-d g-p gaa gac gad gag gai gal gao gap gar gca gcc gcd gcg gci gcl gco gcp gcr gda gdc gdd gdi gdl gdo gdp gdr gga ggc ggd ggg ggi ggo ggp ggr gia gic gid gig gii gil gio gip gir gla glc gld glg gli gll glo glp glr goa goc god gog goi gol goo gop gor gpa gpc gpd gpg gpi gpl gpo gpp gpr gra grc grd grg gri grl gro grp grr i-d ia- iaa iac iad iag iai ial iao iap iar ica icc icd icg ici icl ico icp icr ida idc idd idg idi idl ido idp idr iga igc igd igg igi igl igo igp igr iia iic iid iii iil iio iip iir il- ila ilc ild ilg ili ill ilo ilp ilr io- ioa ioc iod iog ioi iol ioo iop ior ipa ipc ipd ipg ipi ipl ipo ipp ipr ir- ira irc ird irg iri irl iro irp irr l-p la- laa lac lad lag lai lal lao lap lar lca lcc lcd lcg lci lcl lco lcp lcr lda ldc ldd ldg ldi ldl ldo ldp ldr lga lgc lgd lgg lgi lgl lgo lgp lgr lia lic lid lig lii lil lio lip lir lla llc lld llg lli lll llo llp llr loa loc lod log loi lol loo lop lor lpa lpc lpd lpg lpi lpl lpo lpp lpr lra lrc lrd lrg lri lro lrp lrr o-i oaa oac oad oag oai oal oao oap oar oc- oca occ ocd ocg oci ocl oco ocp ocr oda odc odd odg odi odl odo odp odr oga ogc ogd ogg ogi ogl ogo ogp oia oic oid oii oil oio oip oir ola olc old olg oli oll olo olp oo- ooa ooc ood oog ooi ool ooo oop oor op- opa opc opd opg opi opl opo opp opr or- ora orc ord org ori orl oro orp orr p-p paa pac pad pag pai pal pao pap par pca pcc pcd pcg pci pcl pco pcp pcr pda pdc pdd pdg pdi pdl pdo pdp pdr pga pgc pgd pgg pgi pgl pgo pgp pgr pia pic pid pig pii pil pio pip pir pla plc pld plg pli pll plo plp plr poa poc pod pog poi pol poo pop por ppa ppc ppd ppg ppi ppl ppo ppp ppr pra prc prd prg pri prl pro prp prr ra- raa rac rad rag rai ral rao rap rar rca rcc rcd rcg rci rcl rco rcp rcr rda rdc rdd rdg rdi rdl rdo rdp rdr rga rgc rgd rgg rgi rgo rgp rgr ria ric rid rig rii ril rio rip rir rla rlc rld rlg rli rll rlo rlp rlr roa roc rod rog roi rol roo rop ror rpa rpc rpd rpg rpi rpl rpo rpp rpr rra rrc rrd rrg rri rrl rrp rrr