*SUPPORT*
IN: kiki blicket OUT: RED GREEN
IN: blicket fep lug OUT: GREEN YELLOW GREEN YELLOW
IN: wif lug OUT: PURPLE PURPLE
IN: blicket OUT: GREEN
IN: fep kiki blicket OUT: YELLOW RED GREEN
IN: kiki gazzer OUT: RED RED
IN: blicket gazzer zup blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki blicket lug lug OUT: RED GREEN RED GREEN RED GREEN RED GREEN
IN: fep blicket kiki gazzer lug OUT: YELLOW GREEN RED RED YELLOW GREEN RED RED
IN: fep OUT: YELLOW
IN: fep gazzer OUT: YELLOW YELLOW
IN: kiki kiki OUT: RED RED
IN: blicket zup wif lug OUT: GREEN GREEN PURPLE GREEN GREEN GREEN PURPLE GREEN
IN: wif gazzer OUT: PURPLE PURPLE

*QUERY*
IN: blicket gazzer OUT: GREEN GREEN
IN: blicket blicket lug OUT: GREEN GREEN GREEN GREEN
IN: kiki lug OUT: RED RED
IN: wif kiki OUT: PURPLE RED
IN: wif OUT: PURPLE
IN: kiki gazzer lug OUT: RED RED RED RED
IN: kiki OUT: RED
IN: kiki zup wif OUT: RED RED PURPLE RED
IN: fep zup blicket OUT: YELLOW YELLOW GREEN YELLOW
IN: wif lug lug OUT: PURPLE PURPLE PURPLE PURPLE

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