*SUPPORT*
IN: tufa OUT: RED
IN: blicket kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax blicket OUT: PURPLE YELLOW
IN: lug fep tufa OUT: RED GREEN
IN: dax fep tufa fep lug OUT: GREEN RED PURPLE
IN: dax lug OUT: PURPLE GREEN
IN: lug OUT: GREEN
IN: dax OUT: PURPLE
IN: dax fep tufa OUT: RED PURPLE
IN: dax kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa lug fep tufa blicket OUT: RED RED YELLOW GREEN
IN: blicket fep tufa wif tufa OUT: RED YELLOW RED RED RED YELLOW RED RED
IN: tufa kiki OUT: RED RED RED RED RED RED RED RED
IN: dax wif tufa OUT: PURPLE RED RED PURPLE RED RED

*QUERY*
IN: lug lug fep lug lug OUT: GREEN GREEN GREEN GREEN
IN: dax fep blicket lug fep tufa tufa OUT: YELLOW RED RED GREEN PURPLE
IN: lug kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa fep blicket blicket fep tufa OUT: YELLOW RED YELLOW RED
IN: blicket lug fep blicket OUT: YELLOW YELLOW GREEN
IN: blicket dax OUT: YELLOW PURPLE
IN: dax lug lug fep tufa OUT: PURPLE GREEN RED GREEN
IN: blicket dax lug fep dax OUT: YELLOW PURPLE PURPLE GREEN
IN: blicket OUT: YELLOW
IN: tufa fep tufa fep dax OUT: PURPLE RED RED

*GRAMMAR*
dax -> PURPLE 
 tufa -> RED 
 blicket -> YELLOW 
 lug -> GREEN 
 x1 wif x2 -> [x1] [x2] [x2] [x1] [x2] [x2] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 fep x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 