ripr rips rire riri rirs risa risc risd rise risi risp riss rnag rnai rnas rncp rncs rndc rndp rnds rngs rnie rnin rnsp rpca rpcs rpdp rpga rpgs rpii rppn rpps rrad rras rred rrna rrrr rrsp rsaa rsai rscc rscn rscs rsdd rsdg rsds rsee rsgc rsid rsis rsna rsnn rsnr rsps rsre rssa s-ic s-ii sa-c saac saad saae saag saan saap saar saas saca sacc sacd sace saci sacn sacr sacs sada sadc sadd sade sadi sadr sads saen saer saes saga sage sagg sagi sags saia saic said saie sain saip sair sais sana sand sane sang sani sann sanr sans sapa sape sapi sapp saps sara sarc sard sare sarg sari sarn sarp sarr sars sasa sasc sasd sase sasi sass scaa scac scad scag scai scan scap scar scas sccc scce sccp sccs scda scdc scdg scdp scds scea scec scee sceg scep scer scgp scgs sci- scia scic scid scie scin scip scir scis scna scnd scnr scpa scpe scpi scps scr- scra scrc scre scri scrn scrs scsa scsc scsd scsi scsn scsr sdae sdap sdcc sddc sdds sdep sder sdes sdge sdgs sdic sdna sdpr sdps sdrc sdrs sdsc sdss se-c se-d se-e se-g se-i se-n se-s seaa seac sead sean seap sear seas sec- seca secc secd sece secg secn secr secs seda sede seds seea seec seed seeg seen seep seer sees sega sege segg segi segs seia seid seie seii sein seip seir seis sena send sene seng seni senn senr sens sepa sepd sepe sepg sepi sepn sepp sepr seps sera serc serd sere serg seri sern serp serr sers sesa sesc sese sesi sess sgaa sgac sgap sgca sgcd sgce sgcg sger sges sggg sggs sgic sgps sgsd sgss siaa siac siae siag siai sian sias sica sicc sice sici sicp sics sida sidd side sidi sidr sids siec sied sieg sien sier sies siga sigd sige sigg sigi sign sigs sina sind sine sing sini sinn sinp sins sipa sipc sipe sipi sipp sips sira sirc sire siri sirp sirr sirs sisa sisc sisd sise sisi siss snad snag snap snar snas snca sncc sncp snda sned snee sneg snep sner snes snia snid snie snig snip snir snns snpg snpp snra snrs snsd sp-a spac spad spae spag span spap spar spas spca spcc spcs spdc spde spdp spdr spea spec sped spee speg spen sper spes spia spic spie spig spin spip spir spis spne spns sppd spps sprd spri sprs spsa spsd spse spsp spss sras srcc srde srec sres sris srna srni srnn srpc srps srsd srsp ssaa ssac ssan ssap ssas ssca sscc ssce ssci sscp sscs ssdc ssdd ssdp ssec ssee ssep sses ssgs ssid ssin ssis ssns sspa sspc sspe ssps ssra ssrc ssrg ssri ssrs sssa sssc sssi ssss