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

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

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