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

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

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