Analyzer
Sentence analysis
12Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
川
river; stream; River; the ... rivernoun, suffix
の
possession, attribution, nominalizer, or nominal linkergrammar
下流
downstream; lower reaches of a river; lower classes; lower strata of societynoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
広大
vast; immense; extensivena-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
氾濫原
flood plainnoun
が
subject markergrammar
広がっ
spread; extend; stretch; reach; fill-> 広がるgodan verb
ている。
ongoing or resultant stategrammar