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

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

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