A child (mag-) lifts the hand of an elder (mag--an) to his forehead as a sign of respect.
Ilo. mano 'to kiss the hand of an elder'
mano
Magmāno ka do inyapwan mo tan dayāwen daymo.
Lift the hand of your parents to your forehead so they will praise you.
Nagmānwan adedekey iyaw maistro daw.
The children lifted the hand of their teacher to their foreheads.