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

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

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