*SUPPORT*
IN: dax OUT: GREEN
IN: gazzer blicket fep OUT: PINK RED
IN: fep blicket gazzer OUT: RED PINK
IN: fep OUT: PINK
IN: dax kiki gazzer wif OUT: GREEN GREEN RED RED RED GREEN
IN: lug gazzer dax wif OUT: YELLOW RED GREEN GREEN GREEN
IN: lug fep blicket lug OUT: YELLOW YELLOW PINK
IN: gazzer kiki fep blicket gazzer OUT: RED RED RED PINK RED
IN: fep wif OUT: PINK PINK PINK
IN: gazzer fep kiki fep lug OUT: RED PINK PINK PINK YELLOW PINK
IN: fep kiki gazzer OUT: PINK PINK RED PINK
IN: lug blicket gazzer OUT: RED YELLOW
IN: lug kiki fep blicket dax OUT: YELLOW YELLOW GREEN PINK YELLOW
IN: dax blicket lug OUT: YELLOW GREEN

*QUERY*
IN: gazzer kiki lug lug wif OUT: RED RED YELLOW YELLOW YELLOW YELLOW RED
IN: gazzer kiki dax wif OUT: RED RED GREEN GREEN GREEN RED
IN: dax gazzer fep kiki gazzer OUT: GREEN RED PINK PINK RED PINK
IN: dax kiki dax wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer wif OUT: RED RED RED
IN: fep lug fep OUT: PINK YELLOW PINK
IN: dax wif OUT: GREEN GREEN GREEN
IN: lug wif OUT: YELLOW YELLOW YELLOW
IN: lug OUT: YELLOW
IN: lug blicket dax OUT: GREEN YELLOW

*GRAMMAR*
dax -> GREEN 
 fep -> PINK 
 gazzer -> RED 
 lug -> YELLOW 
 u1 wif -> [u1] [u1] [u1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 kiki x1 -> [u1] [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 