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

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

*GRAMMAR*
kiki -> PURPLE 
 wif -> PINK 
 gazzer -> GREEN 
 zup -> YELLOW 
 x1 blicket u1 -> [u1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 