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

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

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