*SUPPORT*
IN: kiki zup fep OUT: PURPLE BLUE
IN: kiki tufa kiki OUT: PURPLE PURPLE
IN: fep gazzer OUT: BLUE PINK
IN: kiki lug kiki fep zup fep OUT: PURPLE RED PURPLE BLUE BLUE
IN: gazzer tufa gazzer OUT: PINK PINK
IN: fep lug OUT: BLUE RED
IN: gazzer kiki zup kiki OUT: PINK PURPLE PURPLE
IN: lug kiki tufa gazzer OUT: RED PURPLE PINK
IN: gazzer OUT: PINK
IN: kiki zup lug OUT: PURPLE RED
IN: gazzer zup kiki tufa gazzer OUT: PINK PURPLE PINK
IN: lug OUT: RED
IN: kiki gazzer OUT: PURPLE PINK
IN: kiki tufa lug OUT: PURPLE RED

*QUERY*
IN: fep OUT: BLUE
IN: lug tufa lug dax gazzer OUT: PINK PINK RED RED
IN: lug tufa kiki OUT: RED PURPLE
IN: lug lug zup gazzer kiki tufa fep OUT: RED RED PINK PURPLE BLUE
IN: fep tufa lug OUT: BLUE RED
IN: kiki OUT: PURPLE
IN: lug zup gazzer OUT: RED PINK
IN: fep gazzer tufa fep OUT: BLUE PINK BLUE
IN: gazzer gazzer zup kiki fep OUT: PINK PINK PURPLE BLUE
IN: gazzer tufa lug OUT: PINK RED

*GRAMMAR*
fep -> BLUE 
 gazzer -> PINK 
 kiki -> PURPLE 
 lug -> RED 
 u1 tufa u2 -> [u1] [u2] 
 x1 dax x2 -> [x2] [x2] [x1] 
 u1 zup x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 