SN4 ""

No	Pattern	Freq
1	[verb] be since	49
2	have be since	49
3	had be since	21
4	[vb past] be since	21
5	[vb -s] be since	17
6	has be since	15
7	[vb base] be since	10
8	have be since	9
9	[adv] be since	8
10	[pron] be since	7
11	[prep] be since	6
12	[noun] be since	6
13	[prep] be since	6
14	[adj] be since	6
15	that be since	5
16	[det] be since	5
17	that be since	5
18	[not/n't] be since	5
19	[pers pn] be since	5
20	not be since	5
21	be [verb] since	617
22	be [vb pp] since	461
23	be [v-ing] since	156
24	be [adj] since	155
25	be [adj] since	148
26	be [adv] since	136
27	be [adv] since	75
28	be [adv prt] since	60
29	be there since	25
30	be there since	25