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

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

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