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Sentence analysis
7Spans
Sentence
Span Details
寝不足
lack of sleep; insufficient sleepna-adjective, noun
で
continuative form of the copulagrammar
頭
head (body part); hair (on one's head); mind; brains; intellect; leader; chief; boss; captain; top; tip; head (of something); beginning; start; head count; person; down payment; deposit; top component of a kanji; pair (mahjong)noun
が
subject markergrammar
ぼんやり
dimly; faintly; vaguely; absentmindedly; vacantly; idly; fool; blockhead; dunceadverb, noun
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar