-al -er -ic -ol a-a a-c a-i a-t aaa aac aad aae aai aak aal aao aap aar aat ac- aca acc acd ace aci ack acl aco acp acr act ad- ada adc add ade adi adk adl ado adp adr adt aea aec aed aee aei aek ael aeo aep aer aet ai- aia aic aid aie aii aik ail aio aip air ait aka akc akd ake aki akk akl ako akp akr al- ala alc ald ale ali alk all alo alp alr alt aoa aoc aod aoe aoi aok aol aoo aop aor aot ap- apa apc apd ape api apk apl apo app apr apt ar- ara arc ard are ari ark arl aro arp arr art at- ata atc atd ate ati atl ato atp atr att c-- caa cac cad cae cai cak cal cao cap car cat cca ccc ccd cce cci cck ccl cco ccp ccr cct cda cdc cdd cde cdi cdk cdl cdo cdp cdr cdt ce- cea cec ced cee cei cek cel ceo cep cer cet ci- cia cic cid cie cii cik cil cio cip cir cit cka ckc ckd cki cko ckt cl- cla clc cld cle cli clk cll clo clp clr clt co- coa coc cod coe coi cok col coo cop cor cot cpa cpc cpd cpe cpi cpk cpl cpo cpp cpr cpt cra crc crd cre cri crk crl cro crp crr crt cta ctc ctd cte cti ctk ctl cto ctp ctr ctt daa dac dad dae dai dak dal dao dap dar dat dca dcc dcd dce dci dck dcl dco dcp dcr dct dda ddc ddd dde ddi ddk ddl ddo ddp ddr ddt de- dea dec ded dee dei dek del deo dep der det di- dia dic did die dii dik dil dio dip dir dit dka dkc dke dki dkk dkl dko dkp dkr dkt dl- dla dlc dld dle dli dlk dll dlo dlp dlr dlt doa doc dod doe doi dok dol doo dop dor dot dpa dpc dpd dpe dpi dpk dpl dpo dpp dpr dpt dra drc drd dre dri drk drl dro drp drr drt dta dtc dtd dte dti dtk dtl dto dtp dtr dtt eaa eac ead eae eai eak eal eao eap ear eat ec- eca ecc ecd ece eci eck ecl eco ecr ect ed- eda edc edd ede edi edk edl edo edp edr edt eea eec eed eee eek eel eeo eep eer eet eia eic eid eie eii eik eil eio eip eir eit eka ekc ekd eke eki ekl eko ekp ekr ekt ela elc eld ele eli elk ell elo elp elr elt eo- eoa eoc eod eoe eoi eok eol eoo eop eor eot ep- epa epc epd epe epi epl epo epp epr ept era erc erd ere eri erk erl ero erp err ert eta etc etd ete eti etk etl eto etp etr ett i-d ia- iaa iac iad iae iai ial iao iap iar iat ica icc icd ice ici ick icl ico icp icr ict ida idc idd ide idi idk idl ido idp idr idt ie- iea iec ied iee iei iek iel iep ier iet iia iic iid iie iii iil iio iip iir iit ika ikc ike iki ikk ikl iko ikr ikt il- ila ilc ild ile ili ilk ill ilo ilp ilr ilt io- ioa ioc iod ioe ioi iol ioo iop ior iot ipa ipc ipd ipe ipi ipl ipo ipp ipr ipt ir- ira irc ird ire iri irk irl iro irp irr irt ita itc itd ite iti itk itl ito itp itt k-t ka- kaa kac kad kae kai kak kal kao kap kar kat kca kcc kcd kce kci kck kcl kcp kcr kct kda kdc kde kdk kdl kdo kdp kdr kdt ke- kea kec ked kee kei kek kel keo kep ker ket kia kic kid kie kii kik kil kio kip kir kit kkc kke kki kkk kkl kkp kkr kkt kl- kla klc kld kli klo klr klt koa koc kod koe koi kok kol koo kop kor kot kpa kpc kpd kpe kpi kpk kpl kpo kpp kpr kpt kra krc krd kri krk krl kro krp krr krt kta ktc kte ktk ktl kto ktp ktr ktt l-p la- laa lac lad lae lai lak lal lao lap lar lat lca lcc lcd lce lci lck lcl lco lcp lcr lct lda ldc ldd lde ldi ldk ldl ldo ldp ldr ldt lea lec led lee lei lek lel leo lep ler let lia lic lid lie lii lik lil lio lip lir lit lka lkl lkp lkr lkt lla llc lld lle lli llk lll llo llp llr llt loa loc lod loe loi lok lol loo lop lor lot lpa lpc lpd lpe lpi lpk lpl lpo lpp lpr lpt lra lrc lrd lri lrk lro lrp lrr lrt lta ltc ltd lte lti ltk ltl lto ltp ltr ltt o-i oaa oac oad oae oai oak oal oao oap oar oat oc- oca occ ocd oci ock ocl oco ocp ocr oct oda odc odd ode odi odl odo odp odr odt oea oec oed oee oei oel oeo oep oer oet oia oic oid oie oii oik oil oio oip oir oit oka okc okd oke oki okk okl oko okp okr ola olc old ole oli olk oll olo olp olt oo- ooa ooc ood ooi ook ool ooo oop oor oot op- opa opc opd ope opi opk opl opo opp opr opt or- ora orc ord ore ori ork orl oro orp orr ort ot- ota otc otd ote oti otk otl oto otp otr ott p-p paa pac pad pae pai pak pal pao pap par pat pca pcc pcd pce pci pck pcl pco pcp pcr pct pda pdc pdd pde pdi pdk pdl pdo pdp pdr pdt