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

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

*GRAMMAR*
wif -> RED 
 fep -> PINK 
 blicket -> YELLOW 
 gazzer -> PURPLE 
 u1 zup u2 -> [u1] [u2] [u1] 
 x1 kiki x2 -> [x2] [x2] [x1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 