mssa mssm msst msta mstc msts mtaa mtab mtac mtas mtbc mtbo mtbs mtoa mtoe mtom mtsa mtss mtst mtts o-eo oaes oama oams oasc oase oass oast oate oats obas obba obbo obea obec obes obet oboe obos obot obss obst obts ocab ocac ocam ocas ocat ocbc occa occc occt oce ocee ocet ocma ocms ocom ocos ocsa oct- octa octe octo octs oec- oeca oecc oeec oeme oese oest oeta omac omam omao omas ombe ombo omca omee omeo omes omet omma omo- omoa omoe omoo omsa ooaa ooba oobe ooes ooma oome ooms oooo ooos oosa oose oost ootb oots osam osas osat osba osbe osca oscc osce osco osea osec osee osem oses oset osm- osme osmo osoo osos ossa ossb osse osso osta ostc oste osts otac otas otbs otea otee otem otes otma oto- otoe otoo otos otsa otse otso otta otte otto otts s-os sa-c saab saac saae saam saas saat saba sabb sabc sabe sabo sabs saca sacc sace saco sacs sact saeb saes sam- sama samc same samm samo sams samt saos sasa sasc sase sasm saso sass sast sata satb satc sate sato sats satt sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbma sbmc sbot sbsa sbse sbst sbtc scaa scab scac scam scas scat scba sccc scce sccm sccs scct scea scec scee scet scma scmc scmm scmo scms scob scom scoo scot scsa scsc scso scst sctc scto scts se-c se-e se-o se-s se-t seaa seab seac seam seas seat seba sebe sebo sebs sebt sec- seca secc sece seco secs sect seea seeb seec seem sees seet sema semc seme sems seoc sesa sesc sese seso sess sest set- seta setc sete seto sets sett smaa smac smas smat smba smbc smbe smcc smea smeb smec smee smet smoc smos smot smsc smss smtc smte soam soas soat soba sobe sobo sobs sobt soca soce socm soco socs soea soec soem soeo soes soma somb some somm somo soom soos soot sosa sose soso soss sost sota sotc sote sotm soto sots ssaa ssab ssac ssam ssao ssas ssat ssca sscc ssce sscs ssec ssee ssem sses sset ssmc ssoc ssot sssa sssb sssc sssm ssss ssta sstb sstc ssts stab stac stae stam stas stat stbc stbs stca stcc stcs stea stec stee stem steo stes stet stmc stms stmt stoa stob stoe stom stoo stos stot stsm stss sttc t-mo taa- taas taat taba tabb tabc tabe tabo tabs taca tacc tace taco tacs tact taec taem taes tama tamc tame tamm tamo tams taoa taom taos tasa tasb tasc tase tasm tass tast tata tatb tate tato tats tatt tbas tbbs tbca tbcb tbcc tbce tbst tbta tcam tcbs tcca tccc tcom tcos tctc tcts teac team teas teat teba tebo teca teco tecs tect teec teem tees teet tema teme temo tems teom teos tesa tesc tese teso tess test teta tete teto tets tett tmaa tmac tmbc tmca tmcc tmcm tmos tmsa tmsc tmtt toab toam toas toat toba tobe tobo tobs tobt toca toce toco toea toee toes toet toma tomb tome tomm tomo toms tomt tooa toom toos toot tosa tosb tosc tose toso toss tost tota totc tote totm toto tots tott tsaa tsam tsao tsat tsbc tsca tscc tsec tses tset tsmc tsob tsom tsos tssa tsse tssm tsst tstc tstm tsts ttab ttbb tteo ttma ttms ttoe ttss tttt