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

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

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