SN4 ""

No	Pattern	Freq
1	[modal v] [be] note that	574
2	[vb mod] [be] note that	574
3	should [be] note that	455
4	should [be] note that	455
5	[adv] [be] note that	106
6	[adv] [be] note that	105
7	[pers pn] [be] note that	95
8	[pron] [be] note that	95
9	it [be] note that	94
10	it [be] note that	94
11	also [be] note that	69
12	also [be] note that	69
13	may [be] note that	49
14	may [be] note that	49
15	to [be] note that	34
16	[prep] [be] note that	34
17	[prep] [be] note that	34
18	to [be] note that	34
19	will [be] note that	31
20	will [be] note that	31
21	must [be] note that	31
22	must [be] note that	31
23	[verb] [be] note that	20
24	have [be] note that	20
25	already [be] note that	18
26	already [be] note that	18
27	has [be] note that	16
28	[vb -s] [be] note that	16
29	however [be] note that	6
30	however [be] note that	6