12/2	12/9	12/16	12/23
S1	S1	S2	P
S1	S1	B	S2
S1	S1	P	S2
S1	S1	P	S2
S1	S1	S2	P
S1	S1	B	S2

1/6	1/13	1/20	1/27
S1	B	S3	S1
S1	P	S3	S1
S1	B	S3	S1
S1	B	S3	S1
S1	B	S3	S1
S1	P	S3	S1