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

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

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