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

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

*GRAMMAR*
tufa -> PINK 
 lug -> PURPLE 
 blicket -> GREEN 
 fep -> BLUE 
 x1 zup -> [x1] [x1] [x1] 
 u1 wif u2 -> [u2] [u2] [u1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 