I'm trying to get a better understanding of when to use these. I think the 3 points below are true. It would be nice if you could correct me if I'm wrong, and/or point out anything else you know that's important when trying to choose.
True or False?
1) May/meron – are negated with wala, can’t show aspect
2) Magka-/magkaroon – are negated with hindi, can show aspect
3) All 4 of these sentences mean “The child has a cold.”
May sipon ang bata.
Merong sipon ang bata.
Nagkakasipon ang bata.
Nagkakaroon ng sipon ang bata.