Family Contents
C
R
C
R
R
C
B
C
C
C
C
C
B
R
R
R
R
R
R
B
B
C
R
C
R
R
C
B 
C
C
C
C
C
B
R
R
R
R
R
R
B
BCRCRRCB CCCCCBRRRRRRBB