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

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

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