SN4 ""

No	Pattern	Freq
1	[pron] [vb past] that [noun] had to	7
2	[noun] [vb past] that [noun] had to	7
3	[noun sg] [vb past] that [noun] had to	6
4	[pers pn] [vb past] that [noun] had to	5
5	[vb past] that [adj] [noun] had to	18
6	[vb past] that [art] [noun] had to	15
7	[vb past] that [art] [noun] had to	15
8	[vb past] that the [noun] had to	13
9	[vb past] that the [noun] had to	13
10	[vb past] that [adj] [noun] had to	11
11	[vb past] that [det] [noun] had to	7
12	[vb past] that [noun] had [verb] to	26
13	[vb past] that [noun] had [vb pp] to	25
14	[vb past] that [noun] had to [be]	20
15	[vb past] that [noun] had to be	20
16	[vb past] that [noun] had to be	20
17	[vb past] that [noun] had to [be]	20