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

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

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