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

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

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