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

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

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