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

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

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