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

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

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