Concept:
Nāgārjuna explains the nature of Śūnyatā (Emptiness) in the Mūlamadhyamakakārikā. He describes ultimate reality through a series of characteristics that negate conceptual proliferation and dualistic thinking.
Step 1:
Writing the original Sanskrit verse.
The relevant verse is:
\[
aparapratyayaṃ\ śāntaṃ\ prapañcairaprapañcitam
\]
\[
nirvikalpam\ anānārtham\ etattattvasya\ lakṣaṇam
\]
Step 2:
Identifying the sequence from the verse.
The order of characteristics is:
• Aparapratyayam
• Śāntam
• Prapañcairaprapañcitam
• Nirvikalpam
• Anānārtham
Step 3:
Matching the letters.
• B = Aparapratyayam
• A = Śāntam
• C = Prapañcairaprapañcitam
• D = Nirvikalpam
• E = Anānārtha
Thus the sequence becomes:
\[
\boxed{B,\ A,\ C,\ D,\ E}
\]
Step 4:
Philosophical significance of the sequence.
• Aparapratyayam indicates direct realization.
• Śāntam indicates peacefulness beyond worldly disturbance.
• Prapañcairaprapañcitam means beyond conceptual elaboration.
• Nirvikalpam means free from distinctions and imagination.
• Anānārtha means non-dual and non-diverse reality.
Together, these define the Madhyamaka understanding of ultimate truth.