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

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

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