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

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

*GRAMMAR*
dax -> PINK 
 zup -> RED 
 wif -> PURPLE 
 blicket -> YELLOW 
 u1 fep -> [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 