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

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

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