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

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

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