c-- ccc ccg ccm ccs ccw cgc cgg cgm cgs cgw cgy cmc cmg cmm cms cmw cmy csc csg csm css csw csy cw- cwc cwg cwm cws cyc cyg cym cys cyw gcc gcg gcm gcs gcw ggc ggg ggm ggs ggw gmc gmg gmm gms gmy gsc gsg gsm gss gsw gwc gwg gws gy- gym gys m-w mc- mcc mcg mcm mcs mcw mgc mgm mgs mgw mgy mmc mmg mmm mms mmw msc msg msm mss msw msy mwc mwg mwm mws mww my- myc myg mym mys myw scc scg scm scs scw sgc sgg sgm sgs smc smg smm sms smw smy ss- ssc ssg ssm sss ssw swc swg swm sws swy sy- syc syg sym sys wcc wcg wcm wcs wcw wgc wgm wgs wgw wgy wm- wmc wmg wmm wms wsc wsg wsm wss wsw wwc wwm www wy- wyc wys ycc ycs ycw ycy ygc ygm ymc ymg ymm yms ysc ysg ysm yss ysy ywc ywg yyc yyg yys yyy