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

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

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