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

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

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