Duccius[?] - inscriptions, notably a tombstone of Lucius Duccius Rufinus at York[2] (http://museums.ncl.ac.uk/archive/arma/contents/iconog/tombston/cent1/uk/york/duccius.htm)
... (Combinations of Simple Vowels)
e - hay
ai - aisle
o - snow
au - pow
Vowels can be nasalized[?].
Consonants
Sanskrit has a voiceless, voiceless ...