c-- ccc ccd ccm ccs ccw cdc cdd cdm cds cdw cdy cmc cmd cmm cms cmw cmy csc csd csm css csw csy cw- cwc cwd cwm cws cyc cyd cym cys cyw dcc dcd dcm dcs dcw ddc ddd ddm dds ddw ddy dmc dmd dmm dms dmw dsc dsd dsm dss dsw dsy dwc dwm dws dww dy- dyc dyd dym dys dyw dyy m-w mc- mcc mcd mcm mcs mcw mdc mdd mdm mds mdw mdy mmc mmd mmm mms mmw msc msd msm mss msw msy mwc mwd mwm mws mww my- myc myd mym mys myw scc scd scm scs scw sdc sdd sdm sds sdw sdy smc smd smm sms smw smy ss- ssc ssd ssm sss ssw swc swd swm sws swy sy- syc syd sym sys wcc wcd wcm wcs wcw wdc wdm wds wdy wm- wmc wmd wmm wms wsc wsd wsm wss wsw wwc wwd wwm www wy- wyc wyd wys ycc ycd ycs ycw ycy yds ydy ymc ymm yms ysc ysm yss ysy ywc yyc yys yyy