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

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

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