[Mordahl]

Hi guys,

I've recently started intensively studying japanese after a long break and I am having some trouble memorizing the different verb/adjective types and how to conjugate them.
I can understand the meaning when I read a conjugated character, but when I try to do it myself I get it wrong most of the time.

Are there any good systems/methods to memorize these?

Currently I can read and write kana and can read about 300 Kanji (can probably only correctly write about 100 of them, heh).

Kana in your responses would be most appreciated.
Many Thanks for any assistance you can provide.