SN4 ""

No	Pattern	Freq
1	[adj] come by	132
2	[adj] come by	111
3	hard come by	83
4	[pron] come by	83
5	[noun] come by	75
6	hard come by	71
7	[pers pn] come by	69
8	[verb] come by	54
9	[noun sg] come by	44
10	[adv] come by	41
11	have come by	41
12	easy come by	31
13	[adv] come by	27
14	[vb past] come by	25
15	easy come by	25
16	[noun pl] come by	24
17	[vb mod] come by	22
18	had come by	22
19	[modal v] come by	22
20	you come by	21
21	you come by	21
22	[adj -er] come by	18
23	[not/n't] come by	14
24	not come by	14
25	he come by	14
26	be come by	14
27	[be] come by	14
28	he come by	14
29	they come by	13
30	difficult come by	13