slie slim slir sllm slln slmm slre slrn slrs slsa smaa smad smai smal sman smas smba smbe smdr smea smeb smed smee smei smen smia smid smie smil smin smis smle smls smsd smsn smss snab snad snam snar snas snba snda sneb sned snee snel sner snes snia snib snid snie snir snla snns snra snrs snsd sram sras srde sreb srem sres srib srim sris srna srni srnn srsd ssaa ssab ssam ssan ssas ssbn ssbr ssdd ssdm ssee ssem sses ssid ssin ssis ssla ssle ssml ssns ssra ssri ssrl ssrm ssrs sssa sssb sssi sssm ssss