id	keyword
grbs-2541	philip
grbs-2541	phalanx
grbs-2541	permission
grbs-2541	men
grbs-2541	battle
grbs-2541	macedonian
grbs-2541	epaminondas
grbs-2541	enemy
grbs-2541	formation
grbs-2541	wing
grbs-2541	thebes
grbs-2541	slanting
grbs-2541	bardylis
grbs-2541	owner
grbs-2541	reproduction
grbs-2541	copyright