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

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

*GRAMMAR*
gazzer -> YELLOW 
 blicket -> BLUE 
 lug -> GREEN 
 kiki -> PURPLE 
 u1 wif x1 -> [x1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 