What type of subordination?
Matching exercise
Wherever I looked, I saw problems.
Lest the rain get in, I covered the door with plastic.
The more she argued the less sure she sounded.
I am married whereas my sisters are all single.
Once it rains, the garden will flourish again.
Seeing how difficult this is, I'll give you more time.
You can come so long as you stay sober.
I will see her presuming she is there, of course.
comparative
exclusive
causal
conditional
temporal
concession
proportional
spatial