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

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

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