-al -er -ic -ol a-a a-c a-i aaa aac aad aae aaf aai aal aao aap aar ac- aca acc acd ace acf aci acl aco acp acr ad- ada adc add ade adf adi adl ado adp adr aea aec aed aee aef aei ael aeo aep aer af- afa afc afd afe aff afi afl afo afp afr ai- aia aic aid aie aif aii ail aio aip air al- ala alc ald ale alf ali all alo alp alr aoa aoc aod aoe aof aoi aol aoo aop aor ap- apa apc apd ape apf api apl apo app apr ar- ara arc ard are arf ari arl aro arp arr c-- caa cac cad cae caf cai cal cao cap car cca ccc ccd cce ccf cci ccl cco ccp ccr cda cdc cdd cde cdf cdi cdl cdo cdp cdr ce- cea cec ced cee cef cei cel ceo cep cer cfa cfc cfd cfe cff cfi cfl cfo cfp cfr ci- cia cic cid cie cif cii cil cio cip cir cl- cla clc cld cle clf cli cll clo clp clr co- coa coc cod coe cof coi col coo cop cor cpa cpc cpd cpe cpf cpi cpl cpo cpp cpr cra crc crd cre crf cri crl cro crp crr daa dac dad dae daf dai dal dao dap dar dca dcc dcd dce dcf dci dcl dco dcp dcr dda ddc ddd dde ddf ddi ddl ddo ddp ddr de- dea dec ded dee def dei del deo dep der dfa dfc dfd dfe dff dfi dfl dfo dfp dfr di- dia dic did die dif dii dil dio dip dir dl- dla dlc dld dle dlf dli dll dlo dlp dlr doa doc dod doe dof doi dol doo dop dor dpa dpc dpd dpe dpf dpi dpl dpo dpp dpr dra drc drd dre dri drl dro drp drr eaa eac ead eae eaf eai eal eao eap ear ec- eca ecc ecd ece ecf eci ecl eco ecr ed- eda edc edd ede edf edi edl edo edp edr eea eec eed eee eef eel eeo eep eer ef- efa efc efd efe eff efi efl efo efp efr eia eic eid eie eif eii eil eio eip eir ela elc eld ele elf eli ell elo elp elr eo- eoa eoc eod eoe eof eoi eol eoo eop eor ep- epa epc epd epe epf epi epl epo epp epr era erc erd ere erf eri erl ero erp err faa fac fad fae faf fai fal fao fap far fca fcc fcd fce fcf fci fcl fco fcp fcr fda fdc fdd fde fdf fdi fdl fdo fdp fdr fea fec fed fee fef fei fel feo fep fer ffa ffc ffd ffe fff ffi ffl ffo ffp ffr fia fic fid fie fif fii fil fip fir fla flc fld fle flf fli fll flo flp flr foa foc foe fof foi fol foo fop for fpa fpc fpd fpe fpi fpl fpo fpp fpr fra frc frd fre frf fri frl fro frp frr i-d i-f ia- iaa iac iad iae iaf iai ial iao iap iar ica icc icd ice icf ici icl ico icp icr ida idc idd ide idf idi idl ido idp idr ie- iea iec ied iee ief iei iel iep ier ifa ifc ifd ife iff ifi ifl ifo ifp ifr iia iic iid iie iif iii iil iio iip iir il- ila ilc ild ile ilf ili ill ilo ilp ilr io- ioa ioc iod ioe iof ioi iol ioo iop ior ipa ipc ipd ipe ipf ipi ipl ipo ipp ipr ir- ira irc ird ire irf iri irl iro irp irr l-p la- laa lac lad lae laf lai lal lao lap lar lca lcc lcd lce lcf lci lcl lco lcp lcr lda ldc ldd lde ldf ldi ldl ldo ldp ldr lea lec led lee lef lei lel leo lep ler lfa lfc lfd lfe lff lfi lfl lfo lfp lfr lia lic lid lie lif lii lil lio lip lir lla llc lld lle llf lli lll llo llp llr loa loc lod loe lof loi lol loo lop lor lpa lpc lpd lpe lpf lpi lpl lpo lpp lpr lra lrc lrd lrf lri lro lrp lrr o-i oaa oac oad oae oaf oai oal oao oap oar oc- oca occ ocd ocf oci ocl oco ocp ocr oda odc odd ode odf odi odl odo odp odr oea oec oed oee oef oei oel oeo oep oer of- ofa ofc ofd ofe off ofi ofl ofo ofp ofr oia oic oid oie oif oii oil oio oip oir ola olc old ole olf oli oll olo olp oo- ooa ooc ood oof ooi ool ooo oop oor op- opa opc opd ope opf opi opl opo opp opr or- ora orc ord ore orf ori orl oro orp orr p-p paa pac pad pae paf pai pal pao pap par pca pcc pcd pce pcf pci pcl pco pcp pcr pda pdc pdd pde pdf pdi pdl pdo pdp pdr pea pec ped pee pef pei pel peo pep per pfa pfc pfd pfe pff pfi pfl pfo pfp pfr pia pic pid pie pif pii pil pio pip pir pla plc pld ple plf pli pll plo plp plr poa poc pod poe pof poi pol poo pop por ppa ppc ppd ppe ppf ppi ppl ppo ppp ppr pra prc prd pre prf pri prl pro prp prr ra- raa rac rad rae raf rai ral rao rap rar rca rcc rcd rce rcf rci rcl rco rcp rcr rda rdc rdd rde rdf rdi rdl rdo rdp rdr re- rea rec red ree ref rei rel reo rep rer rfa rfc rfd rfe rff rfi rfl rfo rfp rfr ria ric rid rie rif rii ril rio rip rir rla rlc rld rle rlf rli rll