突然とつぜん変異へんい説せつ

totsuzenhen'isetsu

1. Not a sudden mutation theory.; It's not the sudden mutation theory.

1. Was a mutation theory.

1. Suddenly, regarding the mutation theory.; Concerning the mutation theory.

1. Sudden mutation; Mutational

1. It is not a mutation theory.; It's not the mutation theory.

1. It's not a mutation theory.; It isn't a mutation theory.

1. It was a mutation theory.

1. Sudden mutation theory.

1. It is not a mutation theory.; It isn't a mutation theory.

1. Wasn't a sudden mutation theory.

1. Probably a mutation theory.

1. It wasn't a mutation theory.; It wasn't the mutation hypothesis.

1. It wasn't a mutation theory.; It hadn't been a mutation theory.

1. Probably a mutation theory.

1. It was not a mutation theory.

1. If it were a mutation theory; If the mutation theory were true

1. If/when sudden mutation theory…; If sudden mutation theory were true…

1. If spontaneous generation; If the spontaneous generation theory