pldn ple- pled plee pleg plei plen ples plff plid plie plif plig plin plip plis plpp plsi plss pnes pnin pnld pnln pnnl pnpp ppds ppen ppgi ppid ppie ppif ppig pple ppli pppd pppn pppp ppps ppsf ppss psdi psdp psds pseg psei psel psfs psgi psgl psid psil psip psis psni pspi pspp psps psse s-ii sdds sdef sdep sdes sdge sdgs sdif sdls sdps sdsf sdsl sdss se-d se-e se-f se-g se-i se-n se-s sede seds seed seef seeg seel seen seep sees seff sefi sefl sege segg segi segs seid seie seif seii seil sein seip seis seld sele self seli sell sels send sene seng seni senn sens sepd sepe sepg sepi sepn sepp seps sese sesi sess sfgp sfls sfne sfpd sfss sgef sges sggg sggs sgls sgnl sgps sgsd sgss sidd side sidi sids sied sief sieg siel sien sies sife siff sifl sigd sige sigg sigi sign sigs sil- sild sile silf sili sill sils sind sine sing sini sinn sinp sins sipe sipi sipp sips sisd sise sisi siss sl-i slds sled slee slep sles slge slid slie slig slip slln sllp slpi slpp slps sned snee sneg snel snep snes snid snie snig snip snlf snns snpg snpp snsd spde spdf spdl spdp sped spee spef speg spel spen spes spfs spie spig spin spip spis sple splp spls spne spns sppd sppf spps spsd spse spsp spss ssdd ssdf ssdp ssee ssep sses ssfl ssfp ssgs ssid ssin ssis ssle sslp ssns sspe sspf sspl ssps sssf sssi ssss