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

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

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