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

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

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