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

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

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