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

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

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