SN4 ""

No	Pattern	Freq
1	that [was/were] [conj]	265
2	that was [conj]	265
3	that [was/were] [subord]	217
4	that [was/were] because	72
5	that [was/were] because	72
6	that [was/were] before	71
7	that [was/were] before	71
8	that [was/were] that	36
9	that [was/were] that	36
10	that [was/were] [that]	36
11	that [was/were] when	19
12	that [was/were] when	19
13	that [was/were] until	16
14	that [was/were] until	16
15	that [was/were] [coord]	12
16	that [was/were] if	11
17	that [was/were] if	11
18	that [was/were] after	10
19	that [was/were] after	10
20	that [was/were] as	8
21	that [was/were] as	8
22	that [was/were] cos	7
23	that [was/were] and	7
24	that [was/were] cos	7
25	that [was/were] and	7