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

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

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