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

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

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