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

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

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