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

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

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