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

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

*GRAMMAR*
blicket -> PINK 
 dax -> BLUE 
 tufa -> GREEN 
 zup -> RED 
 x1 kiki x2 -> [x2] [x2] [x2] [x1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 lug u2 -> [u1] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 