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

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

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