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

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

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