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

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

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