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

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

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