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

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

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