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

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

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