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

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

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