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

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

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