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

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

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