Adverb taking the 'to' particle, Noun which may take the genitive case particle 'no'
with (the sound of) clashing swords
Yojijukugo (four character compound)
(arguing) fiercely; heatedly; vehemently
Yojijukugo (four character compound)
Also written 丁丁発止【ちょうちょうはっし】、打々発止【ちょうちょうはっし】、打打発止【ちょうちょうはっし】