ddd ddf ddm ddo ddr dds ddt dfd dff dfm dfo dfr dfs dft dmd dmf dmm dmo dmr dms dmt dod dof dom doo dor dos dot drd drm dro drr drs drt dsd dsf dsm dso dsr dss dst dtd dtf dtm dto dtr dts dtt fdd fdf fdm fdo fdr fds fdt ffd fff ffm ffo ffr ffs fft fmd fmf fmm fmo fmr fms fmt fof fom foo for fos fot frd frf frm fro frr frs frt fsd fsf fsm fso fsr fss fst ftd ftf ftm fto ftr fts ftt m-f m-o m-r mdd mdf mdm mdo mdr mds mdt mfd mff mfm mfo mfr mfs mft mmd mmf mmm mmo mmr mms mmt mod mof mom moo mor mos mot mrd mrf mrm mro mrr mrs mrt msd msf msm mso msr mss mst mtd mtf mtm mto mtr mts mtt odd odf odm odo odr ods odt of- ofd off ofm ofo ofr ofs oft om- omd omf omm omo omr oms omt oo- ood oof oom ooo oor oos oot or- ord orf orm oro orr ors ort os- osd osf osm oso osr oss ost ot- otd otf otm oto otr ots ott rdd rdf rdm rdo rdr rds rdt rfd rff rfm rfo rfr rfs rft rmd rmf rmm rmo rmr rms rmt rod rof rom roo ror ros rot rrd rrf rrm rrr rrs rrt rsd rsf rsm rso rsr rss rst rtd rtf rtm rto rtr rts rtt sdd sdf sdm sdo sdr sds sdt sfd sff sfm sfo sfr sfs sft smd smf smm smo smr sms smt sod sof som soo sor sos sot sr- srd srf srm sro srr srs srt ss- ssd ssf ssm sso ssr sss sst std stf stm sto str sts stt tdd tdf tdm tdo tdr tds tdt tfd tff tfm tfo tfr tfs tft tmd tmf tmm tmo tmr tms tmt to- tod tof tom too tor tos tot trd trf trm tro trr trs trt tsd tsf tsm tso tsr tss tst ttd ttf ttm tto ttr tts ttt

dddd ddot ddss ddts dfds dfdt dfrf dfsm dftr dfts dmds dmdt dmft dmso dmss dmst dmtf dmts dod- dodd dodo dods doff domm domo doms dood doof doom door doos doot dord dorf dorm doro dorr dors dort doso doss dost dotd doto dots dott drms drod drof drom drot drrs dsdm dsdr dsms dsos dsrr dsst dsto dsts dtor dtot dtss fdom fdos fdot fdst ffff ffrr ffss fftf fmod fmsr fmss fofo fomo fomt food foof foom foos foot for- ford form foro forr fors fort foso foss fost fotm foto fots fott from fros frot frsm frso frst fsfo fssf ftos ftrs ftsr mddm mdds mdmf mdos mdot mdsd mdst mfds mfor mfrs mftf mmdf mmds mmfd mmff mmmd mmmm mmms mmod mmor mmrf mmsd mmst mmts modd modo mods moff mofo momo moms mood moor moos moot mord morf moro mors mort moso moss most motd motm moto mots mott mrdd mrds mrmd mrsd mrtm mrts mrtt msff msfs msft msmm msms msor msrt mssf mssm mssr msst mstr msts mtff mtom mtor mtrr mtss mtst mttr mtts oddd odds odmr odom odoo odor odos odot odso odts ofdr off- offo offr offs ofor ofst omo- omoo omor omro ooff oofs ooms oooo ooos oord oort oost oots ordo ords orff orfs ormo oro- orof orom oror oros orot orro orrs orso orto orts osm- osmo osoo osor osos osrd osro ossd osso ostr osts oto- otof otoo otor otos otro otrs otso otto otts rdms rdos rdso rfds rmst rodd rodo rods roff rofo romd romm romo roms rood roof room roor roos root roro rort roso ross rost roto rotr rots rott rrrr rsdd rsds rsos rsts rtdt rtfm rtms rtss rtts s-os sdds sdmo sdms sdot sdrs sdsf sdsm sdss sdtm sfmm sfor sfos sfro sfss sfts smdr smod smof smos smot smrf smrt smsd smss smtd sodd sodo sods sofo soft somm somo sood soof soom soor soos soot sord sorm soro sorr sors sort soso soss sost sotm soto sots sros srsd srtr ssdd ssdf ssdm ssot ssrm ssrs sssf sssm ssss sstd ssts stdm stds stms stmt stod stof stom stoo stor stos stot strd stro strs stsf stsm stss sttd sttr t-mo tdff tdor tdss tfot tfrs tfsd tfss tmos tmro tmtt todd todo tods todt toff tofo toft tomm tomo toms tomt tood toof toom toor toos toot tord torf torm toro torr tors tort toso toss tost totd totm toto totr tots tott trfd trfm trfr trmd trms trod trom troo tros trot trsd trst trtr tsfm tsom tsos tssf tssm tssr tsst tstm tsts ttff ttms ttss tttt

-form d-dot d-rod ddddd ddost ddrmm dmsms do-do dodds dodoo dodos dodro doffs dofor domos doodo doods doofs dooms doors doost dordt dorff dorms doros dorot dorrs dors- dorso dorst dorts dosso dot-s dotoo dotto drdos drmom droff drom- dromo drood droof droom dross drost drott dstmt fodor fofos fomor foods foord foots ford- fordo fords form- forms foros forro forso forss forst forto forts fotos frodo fromm frood froom froot frost frots ftmts ftord ftrtt m-dot mmmmm mo-do modom moffo momos momot moods mooro moors moost mooto moots mordt morfs mormo moror moros morro morso morss morts mosor mosso mosts moto- motor motos motrs motso motss motto motts mrmom mrmos mroof mrorr msdos mt-td mt-tf mt-tm mt-tr mt-tt mtd-f mtfmt mtoto odoom odors odttf offof offto ofoto omoro omoto ooooo ordos ordro orfor orm-d ormod orodo oromo oroso orost ortoo osmo- osmos ososo ossos ostro otomo otoso ototo otros ottom ottos ro-ro rodor rodos rofor romfo romfs romos roods roofs rooft rooms roost roots rorts rosfm rosmo rosso rosss rosto rosts roto- rotor rotos rotot rotto rsssf rtrfm s-o-r smoms smoor smoot so-so soddo sodom sodor softs sommo somod somos soord soort soots sordo sords soror soros sorso sorts soss- sosto sotoo sotos sotto