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

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

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