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

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

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