SN4 ""

No	Pattern	Freq
1	[noun] so hard that [pers pn]	25
2	[verb] so hard that [pers pn]	18
3	[noun sg] so hard that [pers pn]	17
4	[pron] so hard that [pers pn]	9
5	[pers pn] so hard that [pers pn]	8
6	[be] so hard that [pers pn]	7
7	be so hard that [pers pn]	7
8	[noun pl] so hard that [pers pn]	6
9	she so hard that [pers pn]	5
10	her so hard that [pers pn]	5
11	[vb pp] so hard that [pers pn]	5
12	so hard that [pers pn] [verb]	45
13	so hard that [pers pn] [vb past]	35
14	so hard that [pers pn] have	11
15	so hard that [pers pn] [vb mod]	11
16	so hard that [pers pn] [modal v]	11
17	so hard that [pers pn] had	9
18	so hard that [pers pn] [vb base]	7
19	so hard that [pers pn] [be]	6
20	so hard that [pers pn] be	6
21	so hard that [pers pn] can	5
22	so hard that [pers pn] [was/were]	5
23	so hard that [pers pn] [adv]	5
24	so hard that [pers pn] [adv]	5
25	so hard that [pers pn] was	5