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

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

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