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

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

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