seed seeh seel seen sees sehe sehs seid seie seih seii seil sein seis seld sele seli sell sels send sene seni senn sens sesc sese sesh sesi sess shcc she- shed shee sheh shel shen shes shhh shhs shid shie shih shii shil shin shis shl- shld shls shne shsc sicc sice sich sici sics sidd side sidh sidi sids siec sied siel sien sies sihi sihl sihs sil- silc sild sile sili sill sils sind sine sinh sini sinn sins sisc sisd sise sish sisi siss sl-i slcc slcd slds sled slee sles slhs slic slid slie slln slsc sncc sndh sned snee sneh snel snes snhs snid snie snns snsd sscc ssce ssci sscs ssdc ssdd ssec ssee sses sshl sshs ssid ssin ssis sslc ssle ssns sssc sssh sssi ssss