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

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

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