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

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

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