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

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

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