SPONTANEOUSLY
Meaning of SPONTANEOUSLY in English
adv.
Spontaneously is used with these verbs: ↑ arise , ↑ erupt , ↑ generate , ↑ happen , ↑ ignite , ↑ occur , ↑ react
Oxford Collocations English Dictionary.
Оксфордский английский словарь словосочетаний .
2012