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

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

*GRAMMAR*
wif -> YELLOW 
 blicket -> BLUE 
 lug -> PURPLE 
 gazzer -> PINK 
 x1 dax x2 -> [x1] [x2] 
 u1 kiki u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 