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

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

*GRAMMAR*
dax -> PINK 
 lug -> YELLOW 
 blicket -> PURPLE 
 kiki -> GREEN 
 x1 wif x2 -> [x2] [x1] 
 u1 tufa u2 -> [u1] [u2] [u2] 
 x1 fep x2 -> [x1] [x2] [x2] [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 