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

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

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