bdm	bdmcp0	c	0
bdm	bdmcp1	c	1
bdm	bdmcp2	c	2
bdm	bdmcp3	c	3
bdm	bdmcf0	c	4
bdm	bdmcf1	c	5
bdm	bdmcf2	c	6
bdm	bdmcf3	c	7