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

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

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