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

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

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