SN4 ""

No	Pattern	Freq
1	[Wh det] be [adv] [verb] and	169
2	[Wh det] be [adv] [vb pp] and	158
3	which be [adv] [verb] and	157
4	[Wh det] is [adv] [verb] and	65
5	[Wh det] are [adv] [verb] and	49
6	[Wh det] was [adv] [verb] and	34
7	[Wh det] were [adv] [verb] and	20
8	what be [adv] [verb] and	12
9	[Wh det] be then [verb] and	11
10	[Wh det] be [adv] [v-ing] and	10
11	[Wh det] be well [verb] and	9
12	[Wh det] be already [verb] and	8
13	[Wh det] be easily [verb] and	6
14	[Wh det] be widely [verb] and	6
15	[Wh det] be later [verb] and	6
16	[Wh det] be [adv] understand and	5
17	[Wh det] be actually [verb] and	5
18	[Wh det] be [adv] understood and	5