SN4 ""

No	Pattern	Freq
1	be [adv] [adv] and	769
2	[be] [adv] [adv] and	554
3	[was/were] [adv] [adv] and	271
4	[is] [adv] [adv] and	220
5	was [adv] [adv] and	197
6	[be] [adv] there and	173
7	is [adv] [adv] and	153
8	[am/are] [adv] [adv] and	126
9	[be] [adv prt] [adv] and	117
10	are [adv] [adv] and	100
11	[be] [not/n't] [adv] and	96
12	[be] not [adv] and	96
13	[be] [adv] [adv] and	75
14	be [adv] [adv] and	75
15	were [adv] [adv] and	74
16	's [adv] [adv] and	67
17	been [adv] [adv] and	62
18	[been] [adv] [adv] and	62
19	[be] still [adv] and	52
20	[be] still [adv] and	52
21	[be] not [adv] and	51
22	[be] so [adv] and	46
23	[be] so [adv] and	46
24	[be] n't [adv] and	45
25	[be] both [adv] and	45
26	[be] both [adv] and	45
27	[be] [adv] here and	43
28	[be] [adv] enough and	38
29	[be] all [adv] and	35
30	[be] all [adv] and	35