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

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

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