SN4 ""

No	Pattern	Freq
1	must have been [prep]	294
2	must have been [prep]	294
3	must have been [prep]	289
4	must have been in	89
5	must have been in	89
6	must have been like	42
7	must have been like	42
8	must have been at	40
9	must have been at	40
10	must have been on	20
11	must have been on	20
12	must have been for	14
13	must have been for	14
14	must have been about	10
15	must have been about	10
16	must have been to	8
17	must have been to	8
18	must have been with	7
19	must have been with	7
20	must have been worth	6
21	must have been worth	6
22	must have been of	5
23	must have been of	5
24	must have been near	5
25	must have been among	5
26	must have been from	5
27	must have been from	5
28	must have been near	5
29	must have been within	5
30	must have been within	5