SN4 ""

No	Pattern	Freq
31	[noun pl] never have	31
32	schools [adv] have	30
33	[noun pl] earlier have	30
34	[noun pl] just have	27
35	[noun pl] really have	25
36	[noun pl] actually have	25
37	[noun pl] before have	25
38	[noun pl] ever have	25
39	[noun pl] both have	25
40	[noun pl] today have	25
41	parents [adv] have	24
42	[noun pl] frequently have	24
43	countries [adv] have	23
44	[noun pl] certainly have	23
45	students [adv] have	22
46	[noun pl] normally have	22
47	months [adv] have	22
48	[noun pl] alone have	21
49	[noun pl] thus have	20
50	others [adv] have	19
51	[noun pl] simply have	19
52	members [adv] have	18
53	[noun pl] later have	17
54	[noun pl] alike have	17
55	workers [adv] have	16
56	[noun pl] rarely have	16
57	things [adv] have	15
58	[noun pl] abroad have	15
59	firms [adv] have	15
60	[noun pl] even have	15