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

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

*GRAMMAR*
kiki -> GREEN 
 fep -> PURPLE 
 zup -> RED 
 tufa -> YELLOW 
 u1 wif x1 -> [x1] [u1] [x1] [x1] 
 x1 dax -> [x1] [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 