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

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

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