Step 1: Question Interpretation.
The query requires sequencing the Tripuri-context languages: Dimasa, Deuri, Tiwa, and Kokborok. The phrase "Luku bangmarinotwi" denotes a language classification.
Step 2: Sequence Analysis.
Within Tripuri linguistics, Kokborok holds primary status, followed by Tiwa, Deuri, and subsequently Dimasa, reflecting their order of importance in the linguistic family.
Step 3: Final Determination.
Therefore, the correct sequence is D, C, B, A, validating option (4) as the accurate choice.