SN4 ""

No	Pattern	Freq
1	[noun] occur at a [noun sg]	25
2	[noun sg] occur at a [noun sg]	14
3	[verb] occur at a [noun sg]	9
4	[noun pl] occur at a [noun sg]	8
5	[adj] occur at a [noun sg]	8
6	[det] occur at a [noun sg]	6
7	have occur at a [noun sg]	6
8	[pron] occur at a [noun sg]	5
9	this occur at a [noun sg]	5
10	this occur at a [noun sg]	5
11	occur at a [adj] [noun sg]	43
12	occur at a [adj] [noun sg]	31
13	occur at a [adj -er] [noun sg]	12
14	occur at a early [noun sg]	7
15	occur at a [noun sg] [noun sg]	6
16	occur at a [noun] [noun sg]	6
17	occur at a [noun sg] [prep]	24
18	occur at a [noun sg] [prep]	24
19	occur at a [noun sg] of	22
20	occur at a [noun sg] of	22
21	occur at a [noun sg] [adv]	18
22	occur at a [noun sg] when	14
23	occur at a [noun sg] when	14
24	occur at a [noun sg] [Wh adv]	14
25	occur at a [noun sg] [noun]	9
26	occur at a [noun sg] [noun sg]	6