SN4 ""

No	Pattern	Freq
1	[pron] should be [vb pp] that	846
2	[pers pn] should be [vb pp] that	846
3	[pron] should be [vb pp] that	846
4	[pron] should be [vb pp] that	846
5	it should be [vb pp] that	831
6	it should be [vb pp] that	831
7	[pron] should be noted that	454
8	[pron] should be remembered that	118
9	[pron] should be stressed that	48
10	[pron] should be emphasised that	35
11	[pron] should be said that	29
12	[pron] should be recognised that	27
13	[pron] should be emphasized that	23
14	[pron] should be added that	20
15	[pron] should be recalled that	10
16	we should be [vb pp] that	7
17	we should be [vb pp] that	7
18	[pron] should be recognized that	7
19	[pron] should be understood that	6
20	[pron] should be realised that	5
21	[pron] should be told that	5
22	[pron] should be assumed that	5
23	[pron] should be mentioned that	5
24	[pron] should be stated that	5
25	[pron] should be appreciated that	5