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

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

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