Meanings
Auxiliary verb
Conjunction
Usually written in kana
1. in order to; for the purpose of
Auxiliary
Suffix
Usually written in kana
2. must; should
Kanji used
can do
Pitch accent
Used in vocabulary (4 in total)
as (much) as possible; as (much) as one can; wherever practicable; if possible
appropriately; properly
as it is bound to (happen); following the natural course; though possible as it may be