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

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

*GRAMMAR*
gazzer -> PURPLE 
 kiki -> RED 
 dax -> PINK 
 fep -> BLUE 
 u1 tufa -> [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 