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

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

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