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

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

*GRAMMAR*
gazzer -> YELLOW 
 lug -> PINK 
 dax -> GREEN 
 blicket -> RED 
 x1 tufa x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 