Hour 21
I know s.
I'm sure s.
I don't know s.
I'm not sure s.
I don't know for sure s.
I have no idea/clue s.
I haven't got any clue/idea s.
I don't have any clue/idea s.
How can you tell s?
I can tell s.
Hour 27
You must v.
may
might
You must be a.
You must have v PP.
You must have been a.
You must be n.
You must have been n.
Hour 28
What is it that s?
Where is it that s?
Who is it that s?
When is it that s?
Wy is it that s?
How is it that s?
That is what s.
That is where s.
That is who s.
That is when s.
That is why s.
That is how s.
Hour 29
the thing s
the person s
the time s
the place s
the reason s
the way s
Hour 26
If s, I could v.
If s, I could be a.
If s, I could have v PP.
If s, I could have been a.
If s, I would v.
If s, I would be a.
If s, I would have v PP.
If s, I would have been a.
Had I v PP, I would have v PP.
Had I v PP, I would have been a.
If s, I should v.
If s, I should be a.
If s, I should have v PP.
If s, I should have been a.