SN4 ""

No	Pattern	Freq
31	it was difficult for [pers pn]	20
32	it was not for [pers pn]	20
33	it was difficult for [pers pn]	20
34	it was hard for [pers pn]	17
35	it was hard for [pers pn]	16
36	it was necessary for [pers pn]	15
37	it was necessary for [pers pn]	15
38	it was possible for [pers pn]	14
39	it was possible for [pers pn]	14
40	it was easier for [pers pn]	13
41	it was better for [pers pn]	13
42	it was [vb pp] for [pers pn]	12
43	it was important for [pers pn]	12
44	it was important for [pers pn]	12
45	it was good for [pers pn]	11
46	it was easy for [pers pn]	11
47	it was [v-ing] for [pers pn]	9
48	it was [adv] for [pers pn]	8
49	it was bad for [pers pn]	7
50	it was [adj -est] for [pers pn]	6
51	it was lucky for [pers pn]	6
52	it was lucky for [pers pn]	6
53	it was right for [pers pn]	5
54	it was bad for [pers pn]	5
55	it was right for [pers pn]	5
56	it was for [pers pn] [to-vb]	19
57	it was for [pers pn] [verb]	19
58	it was for [pers pn] [conj]	13
59	it was for [pers pn] that	9
60	it was for [pers pn] that	9