SN4 ""

No	Pattern	Freq
1	[noun] have become the [adj]	103
2	[noun sg] have become the [adj]	63
3	[pron] have become the [adj]	40
4	[pers pn] have become the [adj]	23
5	[noun prp] have become the [adj]	22
6	[noun pl] have become the [adj]	17
7	[Wh det] have become the [adj]	16
8	it have become the [adj]	11
9	it have become the [adj]	11
10	which have become the [adj]	10
11	which have become the [adj]	10
12	they have become the [adj]	7
13	they have become the [adj]	7
14	what have become the [adj]	6
15	what have become the [adj]	6
16	[conj] have become the [adj]	5
17	[adj] have become the [adj]	5
18	have [adv] become the [adj]	22
19	have [adv] become the [adj]	22
20	have now become the [adj]	7
21	have now become the [adj]	7
22	have become [prep] the [adj]	9
23	have become [prep] the [adj]	9
24	have become [adv] the [adj]	5
25	have become [adv] the [adj]	5
26	have become the [adj] [adj]	54
27	have become the [adv] [adj]	43
28	have become the [adv] [adj]	43
29	have become the most [adj]	40
30	have become the most [adj]	40