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

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

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