117 topics across 3 levels
Expresses possibility or ability (can / cannot)
Before / after doing something
Indicates the time of an action or state (when)
Suffix turning adjectives into adverbs
Time adverbs: not yet / already
Reason for a negative result (couldn't do one thing because busy doing another)
Was just about to do something
Doing something only after finishing the first action
Because of, due to (formal/written cause)
Doing something in advance and leaving it in that state
Not only... but also / moreover
As soon as / the moment something happens
