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

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

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