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

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

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