BT-1-A	BT-1-B	BT-1-C	BT-1-D	BT-1-E
BT-2-A	BT-2-B	BT-2-C	BT-2-D	BT-2-E
BT-3-A	BT-3-B	BT-3-C	BT-3-D	BT-3-E
BT-4-A	BT-4-B	BT-4-C	BT-4-D	BT-4-E
BT-5-A	BT-5-B	BT-5-C	BT-5-D	BT-5-E
BT-6-A	BT-6-B	BT-6-C	BT-6-D	BT-6-E
BT-7-A	BT-7-B	BT-7-C	BT-7-D	BT-7-E
BT-8-A	BT-8-B	BT-8-C	BT-8-D	BT-8-E
BT-9-A	BT-9-B	BT-9-C	BT-9-D	BT-9-E
BT-10-A	BT-10-B	BT-10-C	BT-10-D	BT-10-E