Другой английский inter alia

The modern ordinary Perfect is formed by means of "have" with the second participle. But aforetime the auxiliary be was extensively used with verbs of movement.

In these times a distinction is made, so that the combination with have is a real perfect, but that with be is a pure present. "She is come" means “She has come and is now here.” While "She has gone" makes us think of the idea of movement, "She is gone" gives us the idea of a present state rather without mentioning an idea of previous movement that put her in that static condition and is the equivalent of “She is absent, she is not here (there).” Some samples:

-A foolish thing is just come into my head (Jonathan Swift).

-He was now got to a little copse (Walter Scott ).

-Mr Harley was gone out (Jonathan Swift).

-The ladies are not here, they are walked down the garden (Daniel Defoe).

-Silence is become his mother-tongue (Oliver Goldsmith). -I shall be gone before you wake in the morning— -He was gone but a little time.

-Don’t be gone too long!

In the olden times a grammar life was somewhat more diverse.