repp repr reps rera rere rers resa rese resn resp ress reva reve revp revs rnas rncp rncs rnpv rnsp rpca rpcs rppn rpps rras rrna rrrr rrsp rsaa rscc rscn rscs rsee rsna rsnn rsnr rsps rsre rssa rsvp rv-c rvca rver rvsp sa-c saac saae saan saap saar saas saca sacc sace sacn sacr sacs saen saer saes sana sane sann sanr sans sapa sape sapp saps sara sarc sare sarn sarp sarr sars sarv sasa sasc sase sass sava save savs scaa scac scan scap scar scas sccc scce sccp sccs scea scec scee scep scer scna scnr scpa scpe scps scr- scra scrc scre scrn scrs scsa scsc scsn scsr scvp se-c se-e se-n se-s seaa seac sean seap sear seas sec- seca secc sece secn secr secs secv seea seec seen seep seer sees sena sene senn senr sens sepa sepe sepn sepp sepr seps sera serc sere sern serp serr sers serv sesa sesc sese sess seva seve snap snar snas snav snca sncc sncp snee snep sner snes snns snpp snra snrs sp-a spac spae span spap spar spas spca spcc spcs spea spec spee spen sper spes spne spns spps sprs spsa spse spsp spss spva sras srcc srec sres srna srnn srpc srps srsp srvn ssaa ssac ssan ssap ssas ssca sscc ssce sscp sscs ssec ssee ssep sses ssns sspa sspc sspe ssps ssra ssrc ssrs sssa sssc ssss ssvp svan svar svcc svce svcs svea svec sven svns svsc vaan vaar vaas vaca vace vacs vaen vaes vana vanc vane vann vans vapa vape vara vare varn varp varr vars vas- vasa vase vasp vass vava vavs vcrs vear vecc veen veep veer vees ven- vena vene venn vepe vepr veps ver- vera vere vern vers vesa vesc vese vess veve vnav vrac vran vrap vras vrav vrnn vrpn vrsa vrse vsan vsee vsen vses vsrp vssc vsse vver vvvv