SN4 ""

No	Pattern	Freq
1	is that the [noun] of	749
2	is [that] the [noun] of	749
3	is that the [noun] of	749
4	is [conj] the [noun sg] of	686
5	is [conj] the [noun pl] of	157
6	is [subord] the [noun] of	89
7	is because the [noun] of	52
8	is because the [noun] of	52
9	is whether the [noun] of	33
10	is whether the [noun] of	33
11	is [conj] the number of	17
12	is [conj] the number of	16
13	is [conj] the use of	16
14	is [conj] the majority of	15
15	is [conj] the use of	15
16	is [conj] the majority of	15
17	is [coord] the [noun] of	13
18	is [conj] the effect of	13
19	is [conj] the cost of	12
20	is [conj] the price of	11
21	is [conj] the price of	11
22	is [conj] the rate of	9
23	is [conj] the nature of	9
24	is [conj] the nature of	9
25	is [conj] the effects of	8
26	is [conj] the purpose of	8
27	is [conj] the idea of	8
28	is [conj] the rate of	8
29	is [conj] the purpose of	8
30	is [conj] the [n mass] of	8