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

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

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