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

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

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