Prolog extended with parallel modules within which explicit OR-parallelism can be used.
["PEPsy: A Prolog for Parallel Processing", M. Ratcliffe et al, ECRC TR CA-17, 1986].
He was pepsy's steady comrade and the partner of all her adventurous escapades.
"Because—because she was bad and had to stay after school," pepsy said.
pepsy wore her Sunday gingham dress embellished with a sash of patriotic bunting.
"I wouldn't be afraid to get in a boat," pepsy said proudly.
At all events, pepsy could muster up courage to go and face him, and that she was now resolved to do.
With him, to try was to succeed, according to pepsy's simple and unbounded faith.
"Hide," Pee-wee repeated to himself and motioned with his hand for pepsy not to move.
It was not for poor pepsy to take issue with this master mind.
pepsy sat down on a rock by the roadside partly to rest and partly because she did not want to go home.
Pee-wee had not left pepsy in the dark about any of these matters.