SN4 ""

No	Pattern	Freq
1	[adv] to half	109
2	[adv prt] to half	96
3	up to half	79
4	up to half	79
5	[verb] to half	52
6	[noun] to half	49
7	[adj] to half	38
8	[noun sg] to half	36
9	[adj] to half	20
10	[vb pp] to half	17
11	[num] to half	14
12	[adv] to half	13
13	[noun pl] to half	11
14	[vb past] to half	10
15	equivalent to half	9
16	down to half	9
17	down to half	9
18	equivalent to half	9
19	[pron] to half	8
20	[vb base] to half	7
21	close to half	7
22	close to half	7
23	[vb -s] to half	6
24	equal to half	5
25	quarter to half	5
26	equal to half	5
27	quarter to half	5
28	[vb infin] to half	5
29	[pn reflx] to half	5
30	to [adv] half	60