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
変異株
mutant strain; mutation; variantnoun
は
topic markergrammar
従来
up to now; so far; hitherto; traditional; conventional; existingnoun, adverb, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
ワクチン
vaccine; antivirus softwarenoun
が
subject markergrammar
効き
be effective; take effect; work; function well; work (senses/body); be possible; be able to use; taste (alcohol); try (alcohol)-> 効くgodan verb
にくい
difficult to dogrammar
可能性
possibility; chance; likelihood; potential; promise; possibility (philosophy)noun
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