The island princes overbold
Have eat our substance.
—Tennyson.
This is also very much used in spoken and vulgar English.
The form gotten is little used, got being the preferred form of past participle as well as past tense. One example out of many is,—
We had all got safe on shore.—De Foe.
Hung and hanged both are used as the past tense and past participle of hang; but hanged is the preferred form when we speak of execution by hanging; as,
The butler was hanged.—Bible.
The verb sat is sometimes spelled sate; for example,—
Might we have sate and talked where gowans blow.—Wordsworth.
He sate him down, and seized a pen.—Byron.
"But I sate still and finished my plaiting."—Kingsley.