SN4 ""

No	Pattern	Freq
1	must be [adj]	3713
2	must be able	293
3	must be careful	127
4	must be prepared	122
5	must be aware	115
6	must be satisfied	94
7	must be mad	67
8	must be capable	61
9	must be available	60
10	must be good	59
11	must be clear	57
12	must be true	53
13	must be free	42
14	must be possible	41
15	must be sure	38
16	must be ready	37
17	must be right	35
18	must be present	34
19	must be willing	29
20	must be unique	28
21	must be open	28
22	must be reasonable	26
23	must be wrong	26
24	must be due	26
25	must be strong	21
26	must be concerned	20
27	must be difficult	18
28	must be honest	17
29	must be crazy	17
30	must be equal	16