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

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

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