Analyzer
Sentence analysis
9Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
突然変異
mutationnoun, suru verb
は
topic markergrammar
退行
retrogression; regressionnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
一種
a kind; a sort; a variety; a species; a sort of; of sorts; something of a; sort of; somewhatnoun, adverb
と
quotation, conditional, companion, or and markergrammar
考え
think about; ponder; reflect on; consider; take into account; bear in mind; think that; believe; hold the view that; intend to; plan to; think of doing; expect; anticipate; imagine; come up with; devise; think up; regard as; consider as; view as-> 考えるichidan verb
られる。
passive, potential, or respect auxiliary-> れる/られるgrammar