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

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

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