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

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

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