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Sentence analysis
10Spans
Sentence
Span Details
水道水
tap waternoun
の
possession, attribution, nominalizer, or nominal linkergrammar
フッ化
fluoridationnoun, suru verb
は
topic markergrammar
虫歯
cavity; tooth decay; decayed toothnoun
予防
prevention; protection; precautionnoun, suru verb
に
direction, time, indirect object, or target markergrammar
効果
effect; effectiveness; result; effects (sound, visual, special)noun, no-adjective
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary