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

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

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