*SUPPORT*
IN: lug kiki fep kiki tufa kiki OUT: RED PURPLE GREEN PURPLE PURPLE
IN: gazzer dax lug gazzer tufa gazzer OUT: RED BLUE RED BLUE BLUE BLUE
IN: gazzer dax gazzer lug kiki OUT: BLUE RED PURPLE BLUE RED PURPLE BLUE
IN: kiki fep OUT: PURPLE GREEN
IN: kiki tufa kiki OUT: PURPLE PURPLE
IN: lug dax gazzer OUT: BLUE BLUE RED
IN: gazzer kiki tufa fep OUT: BLUE PURPLE GREEN
IN: gazzer dax fep dax lug tufa fep OUT: RED RED GREEN RED RED GREEN BLUE GREEN
IN: lug kiki gazzer OUT: RED PURPLE BLUE
IN: fep lug kiki dax gazzer kiki tufa fep OUT: GREEN RED BLUE PURPLE BLUE PURPLE PURPLE GREEN
IN: fep wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep OUT: GREEN
IN: kiki dax lug OUT: RED RED PURPLE
IN: kiki dax fep OUT: GREEN GREEN PURPLE

*QUERY*
IN: gazzer OUT: BLUE
IN: lug gazzer OUT: RED BLUE
IN: lug OUT: RED
IN: kiki lug tufa gazzer tufa fep OUT: PURPLE RED BLUE GREEN
IN: kiki dax lug dax gazzer OUT: BLUE BLUE RED BLUE BLUE RED PURPLE
IN: gazzer dax fep OUT: GREEN GREEN BLUE
IN: kiki wif tufa kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep fep OUT: GREEN GREEN
IN: kiki OUT: PURPLE
IN: kiki dax gazzer tufa gazzer OUT: BLUE BLUE PURPLE BLUE

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