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

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

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