SN4 ""

No	Pattern	Freq
1	[pron] must use	98
2	[pers pn] must use	91
3	you must use	46
4	you must use	46
5	[noun] must use	46
6	[noun sg] must use	22
7	[noun pl] must use	19
8	we must use	16
9	we must use	16
10	he must use	14
11	he must use	14
12	[indef pn] must use	6
13	they must use	6
14	they must use	6
15	one must use	5
16	one must use	5
17	must [adv] use	33
18	must [not/n't] use	18
19	must not use	18
20	must [adv] use	15
21	must not use	11
22	must n't use	7
23	must use [art]	49
24	must use [art]	49
25	must use [pron]	45
26	must use [adj]	40
27	must use [pos pn]	30
28	must use the	24
29	must use the	24
30	must use a	23