Irish / American terminology

Irish terms	Untied states terms
Stitch(st)	Stitch(St)
Chain(Ch)	Chain(Ch)
Slip Stitch(SlSt)	Slip Stitch(SlSt)
Double Crochet(DC)	Single Crochet(SC)
Treble Crochet (TC)	double Crochet(DC)
Half Treble Crochet(HTC)	Half Double Crochet(HDC)
Double Treble Crochet(DTC)	Treble(Tr)
Long Treble Crochet(LTC)	Double Treble(DTr)
Picot(P)	Picot(P)
Picot loop(PL)	---
Return to center(R To C)	---
Padding Cord (PC)	--
Top Loop	Front Loop
Back Loop	Back Loop
Roll STitch(RSt)	Bullion Stitch