Datapoint Mauritian Creole/Internal order of tense, aspect, and mood markers

In spite of occasional claims that certain combinations of three markers are possible, such as the one given here for Value 1 by a linguist and native speaker, Baker insists that, so far as is known, no one has ever recorded such an example in spontaneous speech.

Values

Tense-Mood-Aspect

Example 55-77:
Li ti ava pe aprann si li ti anvi pas so lexame.
Li
3sg
ti
pst
ava
mood
pe
asp
aprann
learn
si
if
li
3sg
ti
pst
anvi
want
pas
pass
so
poss
lexame.
exam
She would have been studying, if she had wanted to pass her exams.
Confidence:
Intermediate