-al -er -ic -ol a-a a-c a-i aaa aac aad aae aaf aai aal aao aar ac- aca acc acd ace acf aci acl aco acr ad- ada adc add ade adf adi adl ado adr aea aec aed aee aef aei ael aeo aer af- afa afc afd afe aff afi afl afo afr ai- aia aic aid aie aif aii ail aio air al- ala alc ald ale alf ali all alo alr aoa aoc aod aoe aof aoi aol aoo aor ar- ara arc ard are arf ari arl aro arr c-- caa cac cad cae caf cai cal cao car cca ccc ccd cce ccf cci ccl cco ccr cda cdc cdd cde cdf cdi cdl cdo cdr ce- cea cec ced cee cef cei cel ceo cer cfa cfc cfd cfe cff cfi cfl cfo cfr ci- cia cic cid cie cif cii cil cio cir cl- cla clc cld cle clf cli cll clo clr co- coa coc cod coe cof coi col coo cor cra crc crd cre crf cri crl cro crr daa dac dad dae daf dai dal dao dar dca dcc dcd dce dcf dci dcl dco dcr dda ddc ddd dde ddf ddi ddl ddo ddr de- dea dec ded dee def dei del deo der dfa dfc dfd dfe dff dfi dfl dfo dfr di- dia dic did die dif dii dil dio dir dl- dla dlc dld dle dlf dli dll dlo dlr doa doc dod doe dof doi dol doo dor dra drc drd dre dri drl dro drr eaa eac ead eae eaf eai eal eao ear ec- eca ecc ecd ece ecf eci ecl eco ecr ed- eda edc edd ede edf edi edl edo edr eea eec eed eee eef eel eeo eer ef- efa efc efd efe eff efi efl efo efr eia eic eid eie eif eii eil eio eir ela elc eld ele elf eli ell elo elr eo- eoa eoc eod eoe eof eoi eol eoo eor era erc erd ere erf eri erl ero err faa fac fad fae faf fai fal fao far fca fcc fcd fce fcf fci fcl fco fcr fda fdc fdd fde fdf fdi fdl fdo fdr fea fec fed fee fef fei fel feo fer ffa ffc ffd ffe fff ffi ffl ffo ffr fia fic fid fie fif fii fil fir fla flc fld fle flf fli fll flo flr foa foc foe fof foi fol foo for fra frc frd fre frf fri frl fro frr i-d i-f ia- iaa iac iad iae iaf iai ial iao iar ica icc icd ice icf ici icl ico icr ida idc idd ide idf idi idl ido idr ie- iea iec ied iee ief iei iel ier ifa ifc ifd ife iff ifi ifl ifo ifr iia iic iid iie iif iii iil iio iir il- ila ilc ild ile ilf ili ill ilo ilr io- ioa ioc iod ioe iof ioi iol ioo ior ir- ira irc ird ire irf iri irl iro irr la- laa lac lad lae laf lai lal lao lar lca lcc lcd lce lcf lci lcl lco lcr lda ldc ldd lde ldf ldi ldl ldo ldr lea lec led lee lef lei lel leo ler lfa lfc lfd lfe lff lfi lfl lfo lfr lia lic lid lie lif lii lil lio lir lla llc lld lle llf lli lll llo llr loa loc lod loe lof loi lol loo lor lra lrc lrd lrf lri lro lrr o-i oaa oac oad oae oaf oai oal oao oar oc- oca occ ocd ocf oci ocl oco ocr oda odc odd ode odf odi odl odo odr oea oec oed oee oef oei oel oeo oer of- ofa ofc ofd ofe off ofi ofl ofo ofr oia oic oid oie oif oii oil oio oir ola olc old ole olf oli oll olo oo- ooa ooc ood oof ooi ool ooo oor or- ora orc ord ore orf ori orl oro orr ra- raa rac rad rae raf rai ral rao rar rca rcc rcd rce rcf rci rcl rco rcr rda rdc rdd rde rdf rdi rdl rdo rdr re- rea rec red ree ref rei rel reo rer rfa rfc rfd rfe rff rfi rfl rfo rfr ria ric rid rie rif rii ril rio rir rla rlc rld rle rlf rli rll rlo rlr roa roc rod roe rof roi rol roo ror rra rrc rrd rrf rri rrl rrr