SN4 ""

No	Pattern	Freq
1	it is [adv] [vb pp] that	1240
2	it is [adv] [vb pp] that	1169
3	it is generally [vb pp] that	162
4	it is generally [vb pp] that	162
5	it is well [vb pp] that	160
6	it is well [vb pp] that	160
7	it is often [vb pp] that	150
8	it is often [vb pp] that	150
9	it is also [vb pp] that	108
10	it is also [vb pp] that	108
11	it is now [vb pp] that	102
12	it is now [vb pp] that	102
13	it is sometimes [vb pp] that	95
14	it is sometimes [vb pp] that	95
15	it is widely [vb pp] that	88
16	it is widely [vb pp] that	88
17	it is [not/n't] [vb pp] that	71
18	it is not [vb pp] that	71
19	it is not [vb pp] that	70
20	it is commonly [vb pp] that	31
21	it is commonly [vb pp] that	31
22	it is strongly [vb pp] that	28
23	it is strongly [vb pp] that	28
24	it is usually [vb pp] that	25
25	it is usually [vb pp] that	25
26	it is therefore [vb pp] that	23
27	it is therefore [vb pp] that	23
28	it is further [vb pp] that	17
29	it is further/far [vb pp] that	17
30	it is frequently [vb pp] that	16