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

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

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