.... Phonological structures are underspecified attribute-value matrices which attach to syllable structure at any level (syllable, onset, rhyme, nucleus, coda, or even higher, e.g. foot). Attribute-value matrices can be represented as underspecified tree diagrams. Phonetic implementation is exemplified...

... E and P A Shaw Lass R phonetic implementation Schane S A tenseness binary system problems with Honikman B dialects Norfolk dialect historical r in Norfolk monophthongization smoothing Trudgill P J consonants vocoids French Japanese liaison in French approximants contoids...