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what kind of; whatever sort of
no matter what; however much
祖母は如何な理由も語らなかった。
Grandmother never spoke of whatever reason lay behind it.
如何な時代が来ようとも、この小さな社は残り続ける。
Whatever era may come, this small shrine will continue to stand.
隊長は如何な困難にも動じない冷静さで立ち向かった。
The captain faced any difficulty with unshakable calm.