*SUPPORT*
IN: fep blicket gazzer lug fep OUT: BLUE PURPLE PURPLE BLUE
IN: blicket gazzer OUT: PURPLE PURPLE
IN: blicket kiki lug blicket OUT: PURPLE PINK PURPLE
IN: wif blicket gazzer OUT: GREEN PURPLE PURPLE
IN: fep lug blicket OUT: BLUE PURPLE
IN: blicket gazzer lug fep OUT: PURPLE PURPLE BLUE
IN: wif OUT: GREEN
IN: fep kiki OUT: BLUE PINK
IN: blicket gazzer zup blicket gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep gazzer OUT: BLUE BLUE
IN: kiki OUT: PINK
IN: kiki lug wif lug blicket OUT: PINK GREEN PURPLE
IN: kiki gazzer OUT: PINK PINK
IN: blicket lug fep zup wif OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE GREEN

*QUERY*
IN: kiki wif zup wif gazzer OUT: PINK GREEN PINK GREEN PINK GREEN GREEN GREEN
IN: kiki gazzer lug blicket lug kiki OUT: PINK PINK PURPLE PINK
IN: blicket OUT: PURPLE
IN: kiki blicket OUT: PINK PURPLE
IN: fep OUT: BLUE
IN: fep blicket kiki blicket OUT: BLUE PURPLE PINK PURPLE
IN: wif zup kiki gazzer OUT: GREEN GREEN GREEN PINK PINK
IN: wif zup wif lug wif OUT: GREEN GREEN GREEN GREEN GREEN
IN: kiki kiki gazzer OUT: PINK PINK PINK
IN: wif wif gazzer lug wif OUT: GREEN GREEN GREEN GREEN

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