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

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

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