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

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

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