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

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

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