Palenquero typically has one or two TAM markers before the verb (often, verbs can also have no TAM marker at all). Aspect marker -ndo follows the verb, while ba can attach to both preverbal aspect markers as well as the verb itself (i ta-ba ablá-ba = I was speaking, where the progressive is marked three times: ta-, -ba, -ba).
Mood marking is limited to IRREALIS (hypothetical, and some "futures", as shown in Schwegler (1992)). Mood (hypothetical, contrary to fact) is always expressed with aké.
These generally combine in this order:
MOOD + ASPECT:
aké + ba
Example:
Yo aké-ba bae.
'I would have gone.'
ASPECT + TENSE:
Suto asé-ba miní akí.
'We use-d to come here.'
IMPORTANT NOTE:
In my view, much about the Palenquero verb phrase is poorly understood, and therefore in need of serious reanalysis. Part of the difficulty in analyzing the Palenquero verb phrase is that we are not sure how certain key mood and aspect particles should be segmented. For instance:
Which segmentation is correct?:
asé vs. a-sé (HABITUAL)
atá vs. a-tá (PROG)
aké vs. a-ké (IRREALIS)
Until these and related problems are resolved, the analysis presented here (and elsewhere in the literature) is at best tentative.
Source: Schwegler 1992: 240
Source: de Friedemann and Patiño Rosselli 1983: 157
Source: de Friedemann and Patiño Rosselli 1983: 157