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

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

*GRAMMAR*
kiki -> PURPLE 
 lug -> GREEN 
 wif -> BLUE 
 fep -> YELLOW 
 x1 dax -> [x1] [x1] [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 x1 gazzer x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 