clause + after + clause after + clause, + clause

We can use after to join two clauses. We can either say: В happened after A happened
OR After A happened, В happened. The meaning is the same: A happened first. Note the comma (,) in the second structure.

Present Simple is used in complex sentences in subordinate clause after WHILE, BEFORE, AFTER, AS SOON AS, TILL, UNTIL.

• I’ll stay there until they come.
• He’ll have a party after he passes all his exams.
• Millie will definitely read all those books while she is on holiday.
• Before I leave you we’ll drink one for the road.
• I’ll get hold of this mansion as soon as she dies.