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

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

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