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

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

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