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

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

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