*SUPPORT*
IN: gazzer tufa OUT: RED RED
IN: lug wif OUT: GREEN GREEN
IN: dax tufa OUT: YELLOW YELLOW
IN: gazzer dax dax gazzer lug kiki OUT: RED YELLOW YELLOW RED GREEN GREEN GREEN
IN: blicket kiki OUT: PURPLE PURPLE PURPLE
IN: lug blicket OUT: GREEN PURPLE
IN: blicket tufa OUT: PURPLE PURPLE
IN: lug gazzer kiki OUT: GREEN RED RED RED
IN: blicket OUT: PURPLE
IN: gazzer lug wif OUT: RED GREEN GREEN
IN: gazzer OUT: RED
IN: dax wif OUT: YELLOW YELLOW
IN: dax kiki OUT: YELLOW YELLOW YELLOW
IN: gazzer wif OUT: RED RED

*QUERY*
IN: dax OUT: YELLOW
IN: blicket lug OUT: PURPLE GREEN
IN: lug kiki OUT: GREEN GREEN GREEN
IN: lug tufa OUT: GREEN GREEN
IN: blicket wif OUT: PURPLE PURPLE
IN: gazzer gazzer tufa OUT: RED RED RED
IN: gazzer kiki OUT: RED RED RED
IN: lug OUT: GREEN
IN: dax gazzer kiki OUT: YELLOW RED RED RED
IN: gazzer lug OUT: RED GREEN

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