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

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

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