*SUPPORT*
IN: blicket zup kiki kiki OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: blicket kiki OUT: YELLOW YELLOW
IN: blicket blicket OUT: YELLOW YELLOW
IN: dax OUT: GREEN
IN: zup blicket wif dax OUT: BLUE YELLOW PINK GREEN
IN: dax kiki lug dax OUT: GREEN GREEN GREEN GREEN
IN: blicket wif OUT: YELLOW PINK
IN: wif lug blicket OUT: YELLOW YELLOW PINK
IN: zup kiki OUT: BLUE BLUE
IN: dax zup wif lug dax OUT: GREEN GREEN GREEN BLUE PINK
IN: wif blicket kiki lug dax lug dax OUT: GREEN GREEN GREEN GREEN PINK YELLOW PINK YELLOW
IN: wif OUT: PINK
IN: dax lug zup lug dax lug zup OUT: BLUE BLUE GREEN GREEN BLUE BLUE GREEN
IN: blicket lug dax lug zup OUT: BLUE BLUE GREEN GREEN YELLOW

*QUERY*
IN: blicket OUT: YELLOW
IN: dax blicket wif OUT: GREEN YELLOW PINK
IN: dax lug blicket lug dax OUT: GREEN GREEN YELLOW YELLOW GREEN
IN: zup lug dax OUT: GREEN GREEN BLUE
IN: dax blicket lug dax kiki OUT: GREEN GREEN GREEN YELLOW GREEN GREEN GREEN YELLOW
IN: zup wif wif OUT: BLUE PINK PINK
IN: dax kiki OUT: GREEN GREEN
IN: blicket lug blicket OUT: YELLOW YELLOW YELLOW
IN: dax blicket kiki OUT: GREEN YELLOW GREEN YELLOW
IN: wif kiki OUT: PINK PINK

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