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

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

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