SN4 ""

No	Pattern	Freq
1	[pron] have difficulty	76
2	[pers pn] have difficulty	54
3	[noun] have difficulty	53
4	[noun pl] have difficulty	42
5	[adv] have difficulty	26
6	[adv] have difficulty	26
7	you have difficulty	22
8	you have difficulty	22
9	who have difficulty	21
10	who have difficulty	21
11	[Wh pn] have difficulty	21
12	they have difficulty	12
13	i have difficulty	12
14	i have difficulty	12
15	they have difficulty	12
16	[conj] have difficulty	9
17	[coord] have difficulty	9
18	often have difficulty	8
19	often have difficulty	8
20	[noun sg] have difficulty	8
21	we have difficulty	8
22	we have difficulty	6
23	still have difficulty	5
24	still have difficulty	5
25	women have difficulty	5
26	and have difficulty	5
27	and have difficulty	5
28	woman have difficulty	5
29	have [adj] difficulty	78
30	have [det] difficulty	42