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Sentence analysis
6Spans
Sentence
Span Details
最近、
recently; lately; these days; recent; nearest; closestnoun, no-adjective, adverb
睡眠不足
lack of sleep; sleep deprivationnoun
で
continuative form of the copulagrammar
集中
concentration; focus one's attention; concentration in one place; centralization; gathering; focus of questions; focus of debate; convergence; within a collection of worksnoun, suru verb
でき
can; be able to; be possible; be good at; do well; be proficient; come into existence; form; appear; be born; get (a friend, free time, etc.); be made; be built; be completed; be ready; grow (crops); be produced; be mature; be well-balanced; be of fine character; be by nature; be born ...; become involved (sexually); become intimate; take up with; get pregnant-> 出来るichidan verb
ない。
negative auxiliarygrammar