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

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

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