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

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

*GRAMMAR*
zup -> PURPLE 
 tufa -> BLUE 
 wif -> YELLOW 
 dax -> PINK 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 lug u2 -> [u2] [u2] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 