Lucas (4;7 Years) Is a Monolingual English-Speaking Boy with a Mild-Moderate

Lucas (4;7 years) is a monolingual English-speaking boy with a mild-moderate phonological impairment. During a single-word assessment, Lucas said giraffe // as []. From this one attempt at a word by Lucas, the following observations are possible from the perspective of a relational analysis:

A) Lucas can produce a CVCVC word shape, he can produce [d] in word-initial position, [w] in within word position and the labiodental fricative [f] in word-final position.
B) Lucas can produce wS stress pattern.
C) Lucas most likely has stopping of affricates and gliding of liquids.
D) Lucas can produce three different manners of articulation.