SN4 ""

No	Pattern	Freq
1	be perform [prep] the	258
2	[be] performed [prep] the	237
3	[was/were] perform [prep] the	104
4	[be] perform [prep] the	77
5	be perform [prep] the	77
6	was perform [prep] the	62
7	[be] perform in the	59
8	[be] perform by the	59
9	were perform [prep] the	42
10	[be] perform at the	34
11	[be] perform with the	31
12	[be] perform on the	27
13	[is] perform [prep] the	25
14	is perform [prep] the	24
15	[am/are] perform [prep] the	22
16	are perform [prep] the	21
17	been perform [prep] the	20
18	[been] perform [prep] the	20
19	[be] performing [prep] the	20
20	being perform [prep] the	10
21	[being] perform [prep] the	10
22	[be] perform for the	9
23	[be] perform under the	7
24	[be] perform before the	6
25	[be] perform within the	5