rules.en

Dive Into Python,Some Example Sources.

[ml]ouse$		([ml])ouse$	\1ice
child$			child$		children
booth$			booth$		booths
foot$			foot$		feet
ooth$			ooth$		eeth
l[eo]af$		l([eo])af$	l\1aves
sis$			sis$		ses
man$			man$		men
ife$			ife$		ives
eau$			eau$		eaux
lf$			lf$		lves
[sxz]$			$		es
[^aeioudgkprt]h$	$		es
(qu|[^aeiou])y$		y$		ies
$			$		s