a-a a-c aaa aac aad aaf aam aao aar ac- aca acc acd acf acm aco acr ad- ada adc add adf adm ado adr af- afa afc afd aff afm afo afr ama amc amd amf amm amo amr aoa aoc aod aof aom aoo aor ar- ara arc ard arf arm aro arr c-- caa cac cad caf cam cao car cca ccc ccd ccf ccm cco ccr cda cdc cdd cdf cdm cdo cdr cfa cfc cfd cff cfm cfo cfr cma cmc cmd cmf cmm cmo cmr co- coa coc cod cof com coo cor cra crc crd crf crm cro crr daa dac dad daf dam dao dar dca dcc dcd dcf dcm dco dcr dda ddc ddd ddf ddm ddo ddr dfa dfc dfd dff dfm dfo dfr dma dmc dmd dmf dmm dmo dmr doa doc dod dof dom doo dor dra drc drd drm dro drr faa fac fad faf fam fao far fca fcc fcd fcf fcm fco fcr fda fdc fdd fdf fdm fdo fdr ffa ffc ffd fff ffm ffo ffr fma fmc fmd fmf fmm fmo fmr foa foc fof fom foo for fra frc frd frf frm fro frr m-f m-o m-r maa mac mad maf mam mao mar mc- mca mcc mcd mcf mcm mco mcr mda mdc mdd mdf mdm mdo mdr mfa mfc mfd mff mfm mfo mfr mma mmc mmd mmf mmm mmo mmr moa moc mod mof mom moo mor mra mrc mrd mrf mrm mro mrr oaa oac oad oaf oam oao oar oc- oca occ ocd ocf ocm oco ocr oda odc odd odf odm odo odr of- ofa ofc ofd off ofm ofo ofr om- oma omc omd omf omm omo omr oo- ooa ooc ood oof oom ooo oor or- ora orc ord orf orm oro orr ra- raa rac rad raf ram rao rar rca rcc rcd rcf rcm rco rcr rda rdc rdd rdf rdm rdo rdr rfa rfc rfd rff rfm rfo rfr rma rmc rmd rmf rmm rmo rmr roa roc rod rof rom roo ror rra rrc rrd rrf rrm rrr

a-do aaaa aaac aaad aaaf aaam aaar aaca aacc aacd aacf aacm aaco aacr aada aadc aafa aafc aafd aaff aama aamc aamd aamo aamr aaoo aara aarc aard aarm aaro acaa acac acad acar acca accc accd accf accm acco acda acdc acdf acdm acfc acfd acfm acma acmc acmf acoa acod acom acor acr- acra acrc acrm acro acrr adaa adac adad adam adao adar adcc adda addc addd addo addr adfa adfc adma admr adoc adod adoo ador adra adro afaa afad afam afao afar afca afcc afdc affa affc affo afma afmc afoa afoo afor afr- afra afrc afrm afro amaa amac amad amam amar amca amcc amco amda amdo amfm amfr amm- amma ammo amoc amod amof amoo amor amra amrc amro aoca aoma aora arac arad araf aram arar arc- arca arcm arco arda ardc ardf ardm ardo arfa arfc arff arma armc armd armm armo aroa arod arom aroo aror arr- arra arrc arro arrr c-cd caaa caac caaf caam cac- caca cacc cacm caco cacr cada cadc cadd cadm cado cadr cafa cafc caff cama camc camm camo caod caor cara carc card carf carm caro carr ccaa ccac ccad ccaf ccam ccar ccca cccc cccf cccm ccdc ccdf ccdm ccdr ccfa ccfc ccfd ccff ccma ccmc ccmd ccmm ccoc ccod ccom ccra ccrc ccrf cd-r cdaa cdac cdad cdda cddr cdfa cdma cdmf cdom cfaa cfac cfam cfao cfar cfca cfcf cfcm cfco cfda cffr cfma cfmo cfoa cfom cfor cfra cmaa cmac cmcc cmda cmdr cmmc cmoc cmra cmrr coad coca coco coda codd cofc coff com- coma comc comd comm como comr cood coof coom cor- cora corc cord corf corm coro corr crac craf cram crar crca crcc crcr crda crdc crfc crmo croc crod crom croo cror daad daam daar daca dada dado dafa dafc daff dafo dama damm damo dara darc dard darf daro darr dcca dccc dcfc dcma dcom dcra dddd ddoc ddrc dfaf dfcc dfco dffa dfma dfrf dmaa dmac dmcc dmcm dmdc dmfa dmrc doar doca doco dod- doda dodd dodo doff doma domm domo dood doof doom door dora dorc dord dorf dorm doro dorr draa drac drad draf dram drar drca drda drfc drod drof drom drra faaa faac faad faam faca facc fada fadd fado fafa fafc faff fafo fama famo fara farc fard farm faro farr fcar fcca fccf fcda fcmr fcra fdca fdoa fdoc fdom ffar ffcc ffff ffrr fmca fmod foad foaf foam foar foca foco foda fofo foma fomc fomo food foof foom for- fora ford form foro forr frac frad fram frcc frfc from maaa maac maad maaf maam maar mac- maca macc macd maco macr mada madc madd mado mafa mafc maff mama mamc mamf mamo maoc maor mar- mara marc mard marf marm maro marr mcaa mcac mcad mcca mccc mccd mcdc mcdd mcdo mcfa mcfc mcfd mcmc mcrc mcrd mdac mdca mdcc mddm mdma mdmc mdmf mdoc mdra mdrc mfcc mffa mfor mmaa mmac mmar mmcc mmcd mmcm mmda mmdc mmdf mmfd mmff mmmc mmmd mmmm mmod mmor mmrc mmrf moaa moac moaf moam moar moca moco moda modd modo mofa moff mofo moma momo mooa mooc mood moor mora mord morf moro mr-c mrac mrad mrca mrcc mrda mrdd mrfc mrmc mrmd mrrc oadm oafc oafo oama oara ocac ocad ocam occa occc ocfa ocma ocom ocra ocro ocrr odac odam odda oddd odma odmr odom odoo odor odra ofcr ofdr off- offa offc offo offr ofor ofra omac omam omao omar omca omda omma omo- omoa omoo omor omra omro ooaa oocr ooda ooff ooma oooo oora oord orac orad oram orao orar orca orco orda ordo orff orma ormo oro- orof orom oror orra orro raad raaf raam rac- raca racc raco rada radc radd radm rado radr rafa rafc raff