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

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

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