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何故か / なぜか : adv uk 1）somehow 2）for some reason 3）without knowing why P
何処か / どこか / どっか : exp n adv uk 1）somewhere 2）anywhere 3）in some respects P ik exp n adv uk 4）somewhere
何人か / なんにんか : exp 1）some people
何日か / なんにちか : exp 1）some days 2）several days
何等か / なんらか : adv adj-no 1）some 2）any 3）in any way 4）of some kind 5）of some sort
何回か / なんかいか : n 1）a few times
何者か / なにものか : n 1）someone
何時か / いつか : adv uk 1）sometime 2）someday 3）one day 4）some time or other 5）the other day 6）in due course 7）in time
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何故か

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