-er -ic a-a a-c a-i a-t aaa aac aad aae aai aak aam aao aar aat ac- aca acc acd ace aci ack acm aco acr act ad- ada adc add ade adi adk adm ado adr adt aea aec aed aee aei aek aem aeo aer aet ai- aia aic aid aie aii aik aim aio air ait aka akc akd ake aki akk akm ako akr ama amc amd ame ami amk amm amo amr amt aoa aoc aod aoe aoi aok aom aoo aor aot ar- ara arc ard are ari ark arm aro arr art at- ata atc atd ate ati atm ato atr att c-- caa cac cad cae cai cak cam cao car cat cca ccc ccd cce cci cck ccm cco ccr cct cda cdc cdd cde cdi cdk cdm cdo cdr cdt ce- cea cec ced cee cei cek cem ceo cer cet ci- cia cic cid cie cii cik cim cio cir cit cka ckc ckd cki ckm cko ckt cma cmc cmd cme cmi cmk cmm cmo cmr cmt co- coa coc cod coe coi cok com coo cor cot cra crc crd cre cri crk crm cro crr crt cta ctc ctd cte cti ctk ctm cto ctr ctt daa dac dad dae dai dak dam dao dar dat dca dcc dcd dce dci dck dcm dco dcr dct dda ddc ddd dde ddi ddk ddm ddo ddr ddt de- dea dec ded dee dei dek dem deo der det di- dia dic did die dii dik dim dio dir dit dka dkc dke dki dkk dkm dko dkr dkt dma dmc dmd dme dmi dmk dmm dmo dmr dmt doa doc dod doe doi dok dom doo dor dot dra drc drd dre dri drk drm dro drr drt dta dtc dtd dte dti dtk dtm dto dtr dtt eaa eac ead eae eai eak eam eao ear eat ec- eca ecc ecd ece eci eck ecm eco ecr ect ed- eda edc edd ede edi edk edm edo edr edt eea eec eed eee eek eem eeo eer eet eia eic eid eie eii eik eim eio eir eit eka ekc ekd eke eki eko ekr ekt em- ema emc emd eme emi emk emm emo emr emt eo- eoa eoc eod eoe eoi eok eom eoo eor eot era erc erd ere eri erk erm ero err ert eta etc etd ete eti etk etm eto etr ett i-d ia- iaa iac iad iae iai iam iao iar iat ica icc icd ice ici ick icm ico icr ict ida idc idd ide idi idk idm ido idr idt ie- iea iec ied iee iei iek iem ier iet iia iic iid iie iii iim iio iir iit ika ikc ike iki ikk iko ikr ikt im- ima imc imd ime imi imm imo imt io- ioa ioc iod ioe ioi iom ioo ior iot ir- ira irc ird ire iri irk irm iro irr irt ita itc itd ite iti itk itm ito itt k-t ka- kaa kac kad kae kai kak kam kao kar kat kca kcc kcd kce kci kck kcm kcr kct kda kdc kde kdk kdm kdo kdr kdt ke- kea kec ked kee kei kek kem keo ker ket kia kic kid kie kii kik kim kio kir kit kkc kke kki kkk kkm kkr kkt kma kmc kmd kme kmi kmk kmm kmo kmt koa koc kod koe koi kok kom koo kor kot kra krc krd kri krk kro krr krt kta ktc kte ktk ktm kto ktr ktt m-o m-r maa mac mad mae mai mak mam mao mar mat mc- mca mcc mcd mce mci mck mcm mco mcr mct mda mdc mdd mde mdi mdk mdm mdo mdr mdt mea mec med mee mei mek mem meo mer met mi- mia mic mid mie mii mik mim mio mir mit mka mkc mkd mke mkk mkm mko mkr mkt mma mmc mmd mme mmi mmk mmm mmo mmr mmt moa moc mod moe moi mok mom moo mor mot mra mrc mrd mre mri mrk mrm mro mrr mrt mta mtc mtd mte mti mtk mtm mto mtr mtt o-i oaa oac oad oae oai oak oam oao oar oat oc- oca occ ocd oci ock ocm oco ocr oct oda odc odd ode odi odm odo odr odt oea oec oed oee oei oem oeo oer oet oia oic oid oie oii oik oim oio oir oit oka okc okd oke oki okk oko okr om- oma omc omd ome omi omm omo omr omt oo- ooa ooc ood ooi ook oom ooo oor oot or- ora orc ord ore ori ork orm oro orr ort ot- ota otc otd ote oti otk otm oto otr ott ra- raa rac rad rae rai rak ram rao rar rat rca rcc rcd rce rci rcm rco rcr rct rda rdc rdd rde rdi rdm rdo rdr rdt re- rea rec red ree rei rek rem reo rer ret ria ric rid rie rii rik rim rio rir rit rkc rke rkk rkm rko rkt rma rmc rmd rme rmi rmm rmo rmr rmt roa roc rod roe roi rok rom roo ror rot rra rrc rrd rri rrk rrm rrr rrt rta rtc rtd rte rti rtk rtm rto rtr rtt taa tac tad tae tai tak tam tao tar tat tca tcc tcd tce tci tck tcm tco tcr tct tda tdc tdd tde tdi tdk tdm tdo tdr tdt te- tea tec ted tee tei tek tem teo ter tet tia tic tid tie tii tik tim tio tir tit tka tkc tke tkk tkm tko tkr tkt tma tmc tmd tme tmi tmk tmm tmo tmr tmt to- toa toc tod toe toi tok tom too tor tot tra trc trd tre tri trk trm tro trr trt tta ttc ttd tte tti ttk ttm tto ttr ttt