neld nele nelf nell nels nend nene nenh nens nesc nese nesh nesl nesn ness nfdc nfff nfhs nfld nhcc nhhl nhhs nhnn nhsc nkfc nkhs nlcc nlcf nlcs nlec nlhs nlls nlsc nnes nnhs nnls nnnn nnsl nnss nscc nscd nscl nscs nsdf nsdl nsds nsec nsel nsfc nsfk nsfs nshs nskk nsls nssc nsse nssf nsss sccc scce sccl sccs scdc scdf scds scec scee scel scfc scfe sch- sche schh schl schs sck- sckl scl- sclc sclk scls scnd scsc scsd scsh scsl scsn sdcc sdch sddc sdds sdef sdes sdfc sdhd sdhs sdlc sdls sdsc sdsf sdsl sdss se-c se-d se-e se-f se-h se-k se-n se-s sec- secc secd sece sech seck secn secs sede seds seec seed seef seeh seek seel seen sees seff sefl sehe sehk sehs seke sekk seld sele self selk sell sels send sene senn sens sesc sese sesh sess sfcc sfcs sfdc sfdk sffc sfhs sflc sfls sfne sfss shcc she- shed shee shef sheh shek shel shen shes shhh shhs shl- shld shls shne shsc sked skee skel sken skes skfc skhs skn- sksd skss slcc slcd slds sled slee sles slhs slln slsc sncc sncf sndh sned snee sneh snel snes snhs snlf snns snsd sscc ssce sscs ssdc ssdd ssdf ssec ssee sses ssfc ssfl sshl sshs sslc ssle ssns sssc sssf sssh ssss