SN4 ""

No	Pattern	Freq
1	[vb past] [pers pn] have been [v-ing]	172
2	[vb past] [pers pn] had be [v-ing]	81
3	said [pers pn] have be [v-ing]	73
4	[vb past] he have be [v-ing]	69
5	[vb past] [pers pn] 'd be [v-ing]	69
6	[vb past] she have be [v-ing]	34
7	[vb past] i have be [v-ing]	29
8	[vb past] [pers pn] 've be [v-ing]	16
9	realised [pers pn] have be [v-ing]	14
10	knew [pers pn] have be [v-ing]	13
11	[vb past] they have be [v-ing]	13
12	[vb past] it have be [v-ing]	12
13	thought [pers pn] have be [v-ing]	10
14	[vb past] [pers pn] have be talking	8
15	[vb past] we have be [v-ing]	8
16	[vb past] [pers pn] have be drinking	7
17	[vb past] you have be [v-ing]	7
18	[vb past] [pers pn] have be working	6
19	realized [pers pn] have be [v-ing]	6
20	[vb past] [pers pn] have be looking	5
21	[vb past] [pers pn] have be watching	5
22	found [pers pn] have be [v-ing]	5
23	[vb past] [pers pn] have be living	5
24	[vb past] [pers pn] have be going	5