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

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

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