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

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

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