ccccc cccii cciii ccoyo cicis cisco cisow cissy co-co cocc- cocci cocco cocio cocos cocow coisy cosco cosic cosio coyos coysy cssii cycow icici icos- icosi icscc iiiii iisys ioooi ioooo iosco iosys is-is iscos iscsi isios isisi issow isssc isyss iwccw iyiyi occii occoy oissy oocss ooioo ooooo ososo osowo ossi- ossis ossos ossow s-cis s-iii sccci scio- scows sisco sisic sisis sissi sissy so-so so-yi socii socio socis soisy soosi soosy soss- sossi sosyo sowwy sssss swiss sysco sywoc wi-wi woosy wosow wosso wowio wowow ww-ii wwiii wwwww yo-yo yosoy yossi yoyos yoyow ywiss yyssw