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

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

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