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

*QUERY*
IN: kiki fep OUT: YELLOW YELLOW
IN: wif zup wif dax zup OUT: GREEN RED GREEN RED
IN: wif fep lug dax kiki OUT: YELLOW RED RED RED RED RED RED
IN: kiki dax kiki dax kiki dax zup OUT: GREEN YELLOW YELLOW YELLOW
IN: zup fep dax zup OUT: GREEN GREEN GREEN
IN: wif OUT: RED
IN: zup fep OUT: GREEN GREEN
IN: wif fep OUT: RED RED
IN: zup zup fep OUT: GREEN GREEN GREEN
IN: kiki zup fep OUT: YELLOW GREEN GREEN

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