SN4 ""

No	Pattern	Freq
1	[subord] [pers pn] were at [noun]	84
2	[conj] [pers pn] were at [noun sg]	76
3	[conj] they were at [noun]	39
4	when [pers pn] were at [noun]	33
5	when [pers pn] were at [noun]	33
6	[conj] you were at [noun]	28
7	[conj] we were at [noun]	27
8	[conj] [pers pn] were at school	26
9	[conj] [pers pn] were at school	26
10	[conj] [pers pn] were at [noun prp]	25
11	[conj] [pers pn] were at home	22
12	[conj] [pers pn] were at home	22
13	if [pers pn] were at [noun]	20
14	if [pers pn] were at [noun]	20
15	[coord] [pers pn] were at [noun]	14
16	while [pers pn] were at [noun]	11
17	and [pers pn] were at [noun]	11
18	while [pers pn] were at [noun]	11
19	and [pers pn] were at [noun]	11
20	that [pers pn] were at [noun]	7
21	that [pers pn] were at [noun]	7
22	[that] [pers pn] were at [noun]	7
23	since [pers pn] were at [noun]	7
24	since [pers pn] were at [noun]	7
25	[conj] [pers pn] were at sea	5
26	[conj] i were at [noun]	5
27	[conj] she were at [noun]	5
28	[conj] [pers pn] were at sea	5