SN4 ""

No	Pattern	Freq
1	be [adv] at all	713
2	[be] [adv] at all	713
3	[verb] [adv] at all	424
4	[was/were] [adv] at all	298
5	was [adv] at all	269
6	[is] [adv] at all	232
7	is [adv] at all	205
8	[conj] [adv] at all	176
9	[adv] [adv] at all	171
10	[coord] [adv] at all	167
11	[am/are] [adv] at all	132
12	[pron] [adv] at all	112
13	[noun] [adv] at all	111
14	[vb infin] [adv] at all	85
15	[adv] [adv] at all	77
16	and [adv] at all	75
17	[noun sg] [adv] at all	75
18	and [adv] at all	75
19	[vb past] [adv] at all	72
20	[v-ing] [adv] at all	71
21	or [adv] at all	70
22	or [adv] at all	70
23	[vb pp] [adv] at all	69
24	[pers pn] [adv] at all	68
25	not [adv] at all	64
26	[not/n't] [adv] at all	64
27	[to-vb] [adv] at all	62
28	go [adv] at all	61
29	'm [adv] at all	50
30	are [adv] at all	48