pasa pasc pask pasm pasp pass past pata pats patt pbac pbcc pbpa pbpk pbsa pbsp pcaa pcap pcas pcba pcbc pcbm pcbs pcca pccc pccs pcks pcmb pcpb pcpm pcpp pcps pcsa pcts pkcs pkms pkmt pkts pmaa pmac pmat pmcc pmma pmmp pmpm pmsa pmts ppac ppap ppcc ppcm ppcs ppms pppa pppp ppps ppss ppta ppts pptt psac psap psas psat psbt psca pspp psps pssa pssc pssm psst psts ptab ptak ptas ptca ptcc ptmp ptms ptsa pttc pttk sa-c saab saac saak saam saap saas saat saba sabb sabc sabs saca sacc sack sacs sact saka sakb sakk saks sam- sama samc samm samp sams samt sapa sapp saps sasa sasc sask sasm sass sast sata satb satc sats satt sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbma sbmc sbsa sbsp sbst sbtc sbtk scaa scab scac scak scam scap scas scat scba sccc sccm sccp sccs scct sck- scma scmc scmm scmp scms scpa scpb scpm scps scpt scsa scsc scst sctc scts skab skac skap skat skpc skss smaa smac smak smap smas smat smba smbc smcc smcp smkb smpa smps smsc smsp smss smtc smtp sp-a spac spak spam spap spas spat spca spcc spcs spma spms spmt spps spsa spsp spss spst spta sptb sptc spts ssaa ssab ssac ssam ssap ssas ssat ssca sscc sscp sscs ssmc sspa sspc ssps sspt sssa sssb sssc sssm ssss ssta sstb sstc sstp ssts stab stac stak stam stap stas stat stbc stbs stca stcc stcp stcs stks stmc stmp stms stmt stpp stps stsm stss sttc taa- taas taat taba tabb tabc tabs taca tacc tack tacs tact taka takk takm taks takt tama tamc tamm tamp tams tapa tapp taps tapt tasa tasb tasc task tasm tasp tass tast tata tatb tats tatt tbas tbbs tbca tbcb tbcc tbsp tbst tbta tbtp tcam tcap tcbs tcca tccc tcpa tctc tcts tkac tkts tmaa tmac tmap tmbc tmca tmcc tmcm tmmk tmps tmsa tmsc tmsp tmtt tpac tpap tpck tpcp tpcs tpks tpms tpmt tppa tppp tpsa tpsc tptp tsaa tsam tsat tsbc tsca tscc tscp tsks tsmc tsmp tsps tspt tssa tssm tsst tstc tstm tsts ttab ttbb ttcp ttma ttms ttss tttt