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

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

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