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

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

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