*SUPPORT*
IN: wif gazzer tufa OUT: GREEN PURPLE PURPLE
IN: kiki tufa dax OUT: RED RED RED RED
IN: zup fep OUT: YELLOW YELLOW
IN: kiki tufa fep fep OUT: RED RED RED RED RED RED RED RED
IN: zup tufa fep dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif dax OUT: GREEN GREEN
IN: gazzer tufa fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: PURPLE
IN: kiki dax fep fep OUT: RED RED RED RED RED RED RED RED
IN: zup tufa OUT: YELLOW YELLOW
IN: gazzer zup fep OUT: PURPLE YELLOW PURPLE YELLOW
IN: gazzer kiki tufa OUT: PURPLE RED RED
IN: gazzer wif fep fep OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: kiki tufa OUT: RED RED

*QUERY*
IN: gazzer tufa dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki OUT: RED
IN: wif OUT: GREEN
IN: gazzer zup tufa OUT: PURPLE YELLOW YELLOW
IN: zup fep fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer tufa OUT: PURPLE PURPLE
IN: zup wif tufa fep OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN
IN: kiki tufa dax fep OUT: RED RED RED RED RED RED RED RED
IN: zup tufa dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: YELLOW

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