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

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

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