# data[].attributes.headline
We use must+infinitive to say we are almost sure something is true about the present

# data[].attributes.subject
We use must+infinitive to say we are almost sure something is true about the present

# data[].attributes.body
You must be sleepy

# data[].attributes.headline
We use must have + PP to say that we are almost sure that  something was true

# data[].attributes.subject
We use must have + PP to say that we are almost sure that  something was true

# data[].attributes.body
He must have travelled a lot

# data[].attributes.body
they cant be paying attention with this notes

# data[].attributes.headline
We use can´t + past participle to say something did not happen or wasnt true in the past

# data[].attributes.subject
We use can´t + past participle to say something did not happen or wasnt true in the past

# data[].attributes.body
I've no idea who he is, I can't have seen him before.

# data[].attributes.body
he may have bite my sandwich theres no one else

# data[].attributes.body
We use should + infinitive to describe a situation we expect to happen
You should come right now, otherwise will be late.

# data[].attributes.headline
We use it to say that we think somenthing is true in the present 

# data[].attributes.subject
We use it to say that we think somenthing is true in the present 

# data[].attributes.body
I might get a job

# data[].attributes.headline
We use it ti describe a situation we would expect to have happend in the past

# data[].attributes.subject
We use it ti describe a situation we would expect to have happend in the past

# data[].attributes.body
She must/ should/ ought to have been back by  morning

# data[].attributes.headline
We use it to say that something was true or happend in the past

# data[].attributes.subject
We use it to say that something was true or happend in the past

# data[].attributes.body
They may have helped you with the work

# data[].attributes.headline
We use it to say that we are almost sure that something isnt true in the present

# data[].attributes.subject
We use it to say that we are almost sure that something isnt true in the present