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

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

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