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

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

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