-al -er -ol a-a a-c aaa aac aad aae aaf aal aao aap aar ac- aca acc acd ace acf acl aco acp acr ad- ada adc add ade adf adl ado adp adr aea aec aed aee aef ael aeo aep aer af- afa afc afd afe aff afl afo afp afr al- ala alc ald ale alf all alo alp alr aoa aoc aod aoe aof aol aoo aop aor ap- apa apc apd ape apf apl apo app apr ar- ara arc ard are arf arl aro arp arr c-- caa cac cad cae caf cal cao cap car cca ccc ccd cce ccf ccl cco ccp ccr cda cdc cdd cde cdf cdl cdo cdp cdr ce- cea cec ced cee cef cel ceo cep cer cfa cfc cfd cfe cff cfl cfo cfp cfr cl- cla clc cld cle clf cll clo clp clr co- coa coc cod coe cof col coo cop cor cpa cpc cpd cpe cpf cpl cpo cpp cpr cra crc crd cre crf crl cro crp crr daa dac dad dae daf dal dao dap dar dca dcc dcd dce dcf dcl dco dcp dcr dda ddc ddd dde ddf ddl ddo ddp ddr de- dea dec ded dee def del deo dep der dfa dfc dfd dfe dff dfl dfo dfp dfr dl- dla dlc dld dle dlf dll dlo dlp dlr doa doc dod doe dof dol doo dop dor dpa dpc dpd dpe dpf dpl dpo dpp dpr dra drc drd dre drl dro drp drr eaa eac ead eae eaf eal eao eap ear ec- eca ecc ecd ece ecf ecl eco ecr ed- eda edc edd ede edf edl edo edp edr eea eec eed eee eef eel eeo eep eer ef- efa efc efd efe eff efl efo efp efr ela elc eld ele elf ell elo elp elr eo- eoa eoc eod eoe eof eol eoo eop eor ep- epa epc epd epe epf epl epo epp epr era erc erd ere erf erl ero erp err faa fac fad fae faf fal fao fap far fca fcc fcd fce fcf fcl fco fcp fcr fda fdc fdd fde fdf fdl fdo fdp fdr fea fec fed fee fef fel feo fep fer ffa ffc ffd ffe fff ffl ffo ffp ffr fla flc fld fle flf fll flo flp flr foa foc foe fof fol foo fop for fpa fpc fpd fpe fpl fpo fpp fpr fra frc frd fre frf frl fro frp frr l-p la- laa lac lad lae laf lal lao lap lar lca lcc lcd lce lcf lcl lco lcp lcr lda ldc ldd lde ldf ldl ldo ldp ldr lea lec led lee lef lel leo lep ler lfa lfc lfd lfe lff lfl lfo lfp lfr lla llc lld lle llf lll llo llp llr loa loc lod loe lof lol loo lop lor lpa lpc lpd lpe lpf lpl lpo lpp lpr lra lrc lrd lrf lro lrp lrr oaa oac oad oae oaf oal oao oap oar oc- oca occ ocd ocf ocl oco ocp ocr oda odc odd ode odf odl odo odp odr oea oec oed oee oef oel oeo oep oer of- ofa ofc ofd ofe off ofl ofo ofp ofr ola olc old ole olf oll olo olp oo- ooa ooc ood oof ool ooo oop oor op- opa opc opd ope opf opl opo opp opr or- ora orc ord ore orf orl oro orp orr p-p paa pac pad pae paf pal pao pap par pca pcc pcd pce pcf pcl pco pcp pcr pda pdc pdd pde pdf pdl pdo pdp pdr pea pec ped pee pef pel peo pep per pfa pfc pfd pfe pff pfl pfo pfp pfr pla plc pld ple plf pll plo plp plr poa poc pod poe pof pol poo pop por ppa ppc ppd ppe ppf ppl ppo ppp ppr pra prc prd pre prf prl pro prp prr ra- raa rac rad rae raf ral rao rap rar rca rcc rcd rce rcf rcl rco rcp rcr rda rdc rdd rde rdf rdl rdo rdp rdr re- rea rec red ree ref rel reo rep rer rfa rfc rfd rfe rff rfl rfo rfp rfr rla rlc rld rle rlf rll rlo rlp rlr roa roc rod roe rof rol roo rop ror rpa rpc rpd rpe rpf rpl rpo rpp rpr rra rrc rrd rrf rrl rrp rrr

a-do aaaa aaac aaad aaae aaaf aaal aaap aaar aaca aacc aacd aace aacf aacl aaco aacp aacr aada aadc aade aaea aaec aaep aafa aafc aafd aaff aafl aala aalc aald aale aall aalo aaoe aaoo aapa aapc aapl aapo aara aarc aard aare aaro aarp acaa acac acad acae acap acar acca accc accd acce accf acco accp acda acdc acde acdf acdp ace- acea acec aced acel acer acfc acfd acfe acfl acla aclc acle aclr acoa acod acoe acol acop acor acpa acpd acpe acpr acr- acra acrc acre acro acrr adaa adac adad adae adal adao adap adar adcc adda addc addd adde addl addo addr adea adee adel adeo ader adfa adfc adfl adle adoc adod adoe adoo ador adp- adra adre adro aeac aeaf aeap aecl aede aeer aela aelc aelp aer- aera aerc aerd aero afaa afad afao afap afar afca afcc afdc afdl afee afel afer affa affc affo afla aflc afle aflp afoa afoe afol afoo afor afpa afpc afpe afr- afra afrc afre afro al-p alaa alac alad alae alal alao alap alar alca alcc alce alco ald- alda alde aldl aldo alea alec aled alee alef aleo alep aler alfa alfe all- alla alle alll allo allr aloa aloc alod aloe alof alol aloo alop alor alpa alpe alpl alpo alro aoca aoce aola aole aopo aora apac apal apao apap apar apca apcc apcd apco apcr apda apdd apea apec aped apel apep aper apfa apfc apfl