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

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

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