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

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

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