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

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

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