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

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

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