SN4 ""

No	Pattern	Freq
1	[noun prp] is [adv] [v-ing] [art]	209
2	[noun prp] is [adv] [verb] the	105
3	[noun prp] is [adv] [verb] a	103
4	[noun prp] is also [verb] [art]	59
5	[noun prp] is now [verb] [art]	44
6	[noun prp] is currently [verb] [art]	25
7	[noun prp] is [adv] [verb] an	20
8	[noun prp] is still [verb] [art]	15
9	[noun prp] is [adv] become [art]	15
10	[noun prp] is [adv] becoming [art]	12
11	[noun prp] is already [verb] [art]	12
12	[noun prp] is [adv] develop [art]	11
13	[noun prp] is [adv] developing [art]	11
14	[noun prp] is [adv] [vb pp] [art]	10
15	[noun prp] is [adv] [to-vb] [art]	10
16	[noun prp] is fast [verb] [art]	9
17	[noun prp] is [adv] write [art]	7
18	ibm is [adv] [verb] [art]	7
19	[noun prp] is [adv] writing [art]	7
20	[noun prp] is [adv] make [art]	6
21	[noun prp] is [adv] experience [art]	6
22	[noun prp] is [adv] consider [art]	6
23	[noun prp] is [adv] making [art]	6
24	[noun prp] is [adv] experiencing [art]	6
25	[noun prp] is [adv] support [art]	5
26	[noun prp] is [adv] supporting [art]	5
27	britain is [adv] [verb] [art]	5
28	[noun prp] is [adv] offer [art]	5
29	[noun prp] is [adv] offering [art]	5
30	[noun prp] is [adv] preparing [art]	5