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

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

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