SN4 ""

No	Pattern	Freq
1	[pron] [was/were] always an	30
2	[pers pn] [was/were] always an	16
3	there [was/were] always an	11
4	[ex0] [was/were] always an	11
5	there [was/were] always an	11
6	[noun] [was/were] always an	8
7	he [was/were] always an	6
8	he [was/were] always an	6
9	[noun sg] [was/were] always an	6
10	it [was/were] always an	5
11	it [was/were] always an	5
12	[was/were] [adv] always an	7
13	[was/were] [not/n't] always an	5
14	[was/were] not always an	5
15	[was/were] always an [noun]	26
16	[was/were] always an [noun sg]	26
17	[was/were] always an [adj]	16
18	[was/were] always an [adj]	16