sn52.1:7.3 ajjhattabahiddhā citte samudayadhammānupassī viharati … ajjhattabahiddhā citte vayadhammānupassī viharati … ajjhattabahiddhā citte samudayavayadhammānupassī viharati ātāpī …pe… abhijjhādomanassaṁ.