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

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

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