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

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

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