socs socy sodd sode sodo sods sody soec soen soeo soes soke sokk sokn soko son- sond sone sonk sono sons sony sood sook soon soos sooy sose soso soss soye soyo soys sscc ssce sscs ssdc ssdd ssec ssee sses ssns ssoc sssc ssss syce syck syco syde syds syen syes syke syn- sync synd syne synk syns syny syon syse syso syss syyk yccc ycee ydee ydes ydon yeck yedd yede yedo yeds yeed yeek yeen yees yeke yenc yend yene yens yeon yeos yesk yeso yess yeye yeyo ykes ykey ykko yksc ynce ynde ynes ynke ynne ynon yock yode yodo yods yoen yoke yoko yoks yoky yond yone yonk yono yons yood yook yoon yoso yoye yoyn yoyo ysco ysed ysee ysen yses yson ysse yyyy