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

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

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