Group 1, Field 1

1.	t4	—	n2
2.	t6	—	t2
3.	t6	—	n2
4.	t6	—	t4
5.	n1	—	n2

Group 1, Field 2

1.	t6	—	n1
2.	n1	—	t4
3.	n1	—	t2
4.	n2	—	t2
5.	t4	—	t2