SN4 ""

No	Pattern	Freq
1	[noun] should [be] at the	20
2	[pron] should [be] at the	14
3	[pers pn] should [be] at the	11
4	[noun sg] should [be] at the	11
5	it should [be] at the	6
6	it should [be] at the	6
7	should [adv] [be] at the	8
8	should have [be] at the	7
9	should [vb infin] [be] at the	7
10	should have [be] at the	7
11	should [verb] [be] at the	7
12	should not [be] at the	5
13	should [not/n't] [be] at the	5
14	should not [be] at the	5
15	should [be] [verb] at the	151
16	should [be] [vb pp] at the	141
17	should [be] [adj] at the	16
18	should [be] [adj] at the	15
19	should [be] [v-ing] at the	10
20	should [be] made at the	9
21	should [be] make at the	9
22	should [be] [adv] at the	9
23	should [be] give at the	6
24	should [be] looking at the	6
25	should [be] given at the	6
26	should [be] look at the	6
27	should [be] left at the	5
28	should [be] [adv] at the	5
29	should [be] leave at the	5
30	should [be] at the [noun]	30