*SUPPORT*
IN: kiki wif zup wif zup OUT: BLUE BLUE BLUE BLUE GREEN
IN: kiki OUT: GREEN
IN: lug lug OUT: PURPLE PURPLE
IN: lug wif zup tufa kiki OUT: GREEN BLUE BLUE PURPLE GREEN BLUE BLUE PURPLE
IN: zup blicket wif lug wif kiki OUT: GREEN GREEN PURPLE PURPLE BLUE RED
IN: kiki lug OUT: GREEN PURPLE
IN: zup wif blicket OUT: RED RED BLUE
IN: kiki fep zup OUT: BLUE GREEN
IN: blicket wif kiki OUT: GREEN GREEN RED
IN: lug fep kiki OUT: GREEN PURPLE
IN: blicket OUT: RED
IN: lug OUT: PURPLE
IN: kiki fep kiki wif lug wif blicket OUT: RED RED PURPLE PURPLE GREEN GREEN
IN: zup wif lug OUT: PURPLE PURPLE BLUE

*QUERY*
IN: blicket zup zup fep kiki OUT: GREEN RED BLUE BLUE
IN: kiki zup wif zup OUT: BLUE BLUE GREEN BLUE
IN: blicket kiki OUT: RED GREEN
IN: kiki kiki tufa blicket OUT: RED GREEN GREEN RED GREEN GREEN
IN: lug lug wif lug OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup tufa zup OUT: BLUE BLUE BLUE BLUE
IN: zup tufa blicket lug OUT: RED PURPLE BLUE RED PURPLE BLUE
IN: zup OUT: BLUE
IN: lug tufa lug fep zup OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: zup blicket OUT: BLUE RED

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