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

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

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