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

*QUERY*
IN: fep OUT: RED
IN: gazzer kiki OUT: BLUE BLUE BLUE
IN: tufa zup lug OUT: PINK GREEN GREEN GREEN GREEN
IN: fep kiki OUT: RED RED RED
IN: zup wif OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer zup OUT: BLUE GREEN
IN: tufa gazzer OUT: PINK BLUE
IN: zup lug OUT: GREEN GREEN GREEN GREEN
IN: tufa kiki OUT: PINK PINK PINK
IN: zup tufa gazzer kiki OUT: GREEN PINK BLUE BLUE BLUE

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