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

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

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