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

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

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