SN4 ""

No	Pattern	Freq
1	which [vb -s] only	164
2	which [vb past] only	123
3	which have only	106
4	which [vb base] only	91
5	which has only	54
6	which had only	35
7	which contain only	23
8	which have only	17
9	which contains only	12
10	which include only	8
11	which show only	8
12	which occur only	8
13	which require only	7
14	which need only	7
15	which differ only	7
16	which cover only	7
17	which contained only	6
18	which exist only	5
19	which lie only	5
20	which represent only	5
21	which involve only	5
22	which contain only	5
23	which leave only	5