SN4 ""

No	Pattern	Freq
1	is [adv] [conj] the [noun]	240
2	is [adv] [conj] the [noun sg]	177
3	is [adv] that the [noun]	127
4	is [adv] that the [noun]	127
5	is [adv] [that] the [noun]	127
6	is [adv] [subord] the [noun]	98
7	is [adv] because the [noun]	54
8	is [adv] because the [noun]	54
9	is [adv] [conj] the [noun pl]	53
10	is here [conj] the [noun]	37
11	is simply [conj] the [noun]	24
12	is only [conj] the [noun]	22
13	is [adv] [coord] the [noun]	15
14	is partly [conj] the [noun]	15
15	is [adv] and the [noun]	13
16	is probably [conj] the [noun]	13
17	is [adv] and the [noun]	13
18	is [adv] if the [noun]	12
19	is [adv] if the [noun]	12
20	is just [conj] the [noun]	12
21	is [adv] when the [noun]	10
22	is [adv] when the [noun]	10
23	is also [conj] the [noun]	9
24	is so [conj] the [noun]	8
25	is [adv] [conj] the [noun prp]	8
26	is [adv] whether the [noun]	7
27	is now [conj] the [noun]	7
28	is [adv] whether the [noun]	7
29	is there [conj] the [noun]	6
30	is enough [conj] the [noun]	6