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

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

*GRAMMAR*
gazzer -> PINK 
 wif -> YELLOW 
 kiki -> GREEN 
 zup -> PURPLE 
 x1 fep -> [x1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 lug u2 -> [u2] [u1] [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 