a) Symmetric Triangle;
b) Flag and Pole;
d) (in the making); and
In this chart we could see the in play. History repeats itself and following BTC's expiry (today at 16:00 London Time) we will see POE rise and potentially peak by Sunday.
This is not an invesetment advice, always do your own research.
The rest have a safe trip on the next train!
Good luck and hodl!