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

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

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