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

*QUERY*
IN: dax lug OUT: PINK PINK PINK PINK
IN: dax fep zup OUT: YELLOW PINK
IN: zup wif OUT: YELLOW YELLOW
IN: tufa wif lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax dax zup fep zup wif OUT: PINK PINK YELLOW YELLOW PINK PINK YELLOW YELLOW
IN: dax OUT: PINK
IN: zup zup wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: YELLOW
IN: tufa lug wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa OUT: PURPLE

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