First pounding of rice in mortar to separate ear: thresh rice así, ⊗ en.
Setting fire to something: Sinolsóldanda ti baláyco iti apúy, set fire to house.
Pulling ears: pull them, ⊗ en; pull own ears crossing arms, ag ⊗.
Wearing down nail head or hammer head with blows forming rim, ma ⊗.