*SUPPORT*
IN: tufa dax OUT: BLUE BLUE BLUE
IN: wif dax OUT: PINK PINK PINK
IN: wif blicket tufa fep OUT: BLUE BLUE BLUE PINK
IN: tufa OUT: BLUE
IN: zup blicket kiki blicket zup dax OUT: GREEN GREEN GREEN YELLOW GREEN
IN: kiki fep OUT: YELLOW YELLOW YELLOW
IN: wif blicket tufa zup zup blicket zup dax OUT: BLUE GREEN GREEN GREEN GREEN GREEN PINK
IN: kiki wif fep OUT: YELLOW PINK YELLOW PINK YELLOW PINK
IN: wif OUT: PINK
IN: zup OUT: GREEN
IN: kiki dax OUT: YELLOW YELLOW YELLOW
IN: zup blicket zup dax OUT: GREEN GREEN GREEN GREEN
IN: tufa blicket kiki OUT: YELLOW BLUE
IN: wif blicket wif dax OUT: PINK PINK PINK PINK

*QUERY*
IN: kiki OUT: YELLOW
IN: tufa kiki fep OUT: BLUE YELLOW BLUE YELLOW BLUE YELLOW
IN: tufa kiki OUT: BLUE YELLOW
IN: wif blicket kiki dax OUT: YELLOW YELLOW YELLOW PINK
IN: wif blicket tufa OUT: BLUE PINK
IN: wif blicket zup OUT: GREEN PINK
IN: kiki blicket kiki wif kiki OUT: YELLOW PINK YELLOW YELLOW
IN: zup dax OUT: GREEN GREEN GREEN
IN: tufa blicket tufa zup OUT: BLUE GREEN BLUE
IN: zup fep OUT: GREEN GREEN GREEN

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