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

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

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