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

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

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