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

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

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