-al -ic -ol a-a a-c a-i aaa aac aad aaf aai aal aao ac- aca acc acd acf aci acl aco ad- ada adc add adf adi adl ado af- afa afc afd aff afi afl afo ai- aia aic aid aif aii ail aio al- ala alc ald alf ali all alo aoa aoc aod aof aoi aol aoo c-- caa cac cad caf cai cal cao cca ccc ccd ccf cci ccl cco cda cdc cdd cdf cdi cdl cdo cfa cfc cfd cff cfi cfl cfo ci- cia cic cid cif cii cil cio cl- cla clc cld clf cli cll clo co- coa coc cod cof coi col coo daa dac dad daf dai dal dao dca dcc dcd dcf dci dcl dco dda ddc ddd ddf ddi ddl ddo dfa dfc dfd dff dfi dfl dfo di- dia dic did dif dii dil dio dl- dla dlc dld dlf dli dll dlo doa doc dod dof doi dol doo faa fac fad faf fai fal fao fca fcc fcd fcf fci fcl fco fda fdc fdd fdf fdi fdl fdo ffa ffc ffd fff ffi ffl ffo fia fic fid fif fii fil fla flc fld flf fli fll flo foa foc fof foi fol foo i-d i-f ia- iaa iac iad iaf iai ial iao ica icc icd icf ici icl ico ida idc idd idf idi idl ido ifa ifc ifd iff ifi ifl ifo iia iic iid iif iii iil iio il- ila ilc ild ilf ili ill ilo io- ioa ioc iod iof ioi iol ioo la- laa lac lad laf lai lal lao lca lcc lcd lcf lci lcl lco lda ldc ldd ldf ldi ldl ldo lfa lfc lfd lff lfi lfl lfo lia lic lid lif lii lil lio lla llc lld llf lli lll llo loa loc lod lof loi lol loo o-i oaa oac oad oaf oai oal oao oc- oca occ ocd ocf oci ocl oco oda odc odd odf odi odl odo of- ofa ofc ofd off ofi ofl ofo oia oic oid oif oii oil oio ola olc old olf oli oll olo oo- ooa ooc ood oof ooi ool ooo