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

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

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