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

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

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