Someone (mag-) lines up plants (i-) someplace (-an, i--an).
Ilo. tagtág 'to jolt, to trot'
Tagtagan nyo a mohan hakawan taya.
Line up (the plants) to plant in our field.
Itagtagan ko panchi iyaw omdibonaw no bahay so mohamoha.
I will line up the surroundings of the house with plants.