Analyzer
Sentence analysis
6Spans
Sentence
Span Details
少年
boy; young boy; juvenile; minor; childnoun
が
subject markergrammar
行方不明
missing; unaccounted for; whereabouts unknownno-adjective, noun
に
direction, time, indirect object, or target markergrammar
なっ
become; get; turn; grow; result in; turn out; end up; prove to be; consist of; be composed of; be made up of; be completed; be realized; succeed; be accomplished; change into; turn into; transform; come to do; begin to do; grow to do; amount to; add up to; come to; play the part of; act as; serve as; be used for; be useful for; be promoted (shogi); do (honorific)-> 成るgodan verb, auxiliary
た。
past tense or completed actiongrammar