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

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

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