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

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

*GRAMMAR*
wif -> PURPLE 
 blicket -> PINK 
 lug -> BLUE 
 tufa -> RED 
 u1 kiki u2 -> [u1] [u2] 
 x1 dax x2 -> [x2] [x1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 