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

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

*GRAMMAR*
tufa -> GREEN 
 blicket -> PURPLE 
 wif -> PINK 
 zup -> BLUE 
 x1 dax x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 