SN4 ""

No	Pattern	Freq
1	it [is] sometimes [vb pp]	213
2	it is sometimes [verb]	206
3	it [is] sometimes say	36
4	it [is] sometimes said	36
5	it [is] sometimes argue	27
6	it [is] sometimes argued	27
7	it [is] sometimes call	26
8	it [is] sometimes called	26
9	it [is] sometimes suggested	15
10	it [is] sometimes suggest	15
11	it [is] sometimes claimed	13
12	it [is] sometimes claim	13
13	it [is] sometimes referred	10
14	it [is] sometimes refer	10
15	it 's sometimes [verb]	9
16	it [is] sometimes use	7
17	it [is] sometimes used	7
18	it [is] sometimes thought	6
19	it [is] sometimes think	6
20	it [is] sometimes known	5
21	it [is] sometimes know	5