Use the expression "most probably"

English as a Second Language English Vocabulary, Grammar and Idioms
1

[size=75]Shakespeare is said to have learned to fence at
the Blackfriars Theatre, most probably under the
instruction of Vincentio Saviola, who arrived in London
when the young playwright was 26. [/size]

In the above sentence, is it correct to use “most probably”, and if yes, how so?

2

Hi Cooliegirly

Saying “most probably” means that something is ‘very probable’ or ‘extremely likely’.

Amy

3

I got it. Thank you.