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

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

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