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

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

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