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

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

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