SN4 ""

No	Pattern	Freq
1	[noun] have been carry [adv prt]	383
2	[noun sg] have been carry [adv prt]	231
3	[noun pl] have been carry [adv prt]	130
4	[pron] have been carry [adv prt]	58
5	work have been carry [adv prt]	37
6	work have been carry [adv prt]	37
7	[pers pn] have been carry [adv prt]	30
8	study have been carry [adv prt]	25
9	which have been carry [adv prt]	24
10	which have been carry [adv prt]	24
11	[Wh det] have been carry [adv prt]	24
12	[conj] have been carry [adv prt]	23
13	research have been carry [adv prt]	23
14	research have been carry [adv prt]	23
15	[modal v] have been carry [adv prt]	22
16	[vb mod] have been carry [adv prt]	22
17	studies have been carry [adv prt]	19
18	that have been carry [adv prt]	17
19	[noun prp] have been carry [adv prt]	17
20	[that] have been carry [adv prt]	17
21	that have been carry [adv prt]	17
22	[verb] have been carry [adv prt]	16
23	they have been carry [adv prt]	12
24	they have been carry [adv prt]	12
25	experiment have been carry [adv prt]	11
26	test have been carry [adv prt]	10
27	experiments have been carry [adv prt]	10
28	tests have been carry [adv prt]	9
29	it have been carry [adv prt]	8
30	could have been carry [adv prt]	8