*SUPPORT*
IN: gazzer fep blicket OUT: RED PURPLE RED PURPLE
IN: zup zup blicket OUT: GREEN GREEN GREEN GREEN
IN: fep zup dax wif OUT: PURPLE GREEN BLUE
IN: zup wif zup zup dax zup OUT: GREEN BLUE GREEN GREEN GREEN
IN: wif tufa OUT: BLUE BLUE BLUE
IN: fep dax fep zup gazzer wif dax gazzer OUT: PURPLE PURPLE GREEN RED BLUE RED
IN: gazzer dax fep blicket OUT: RED PURPLE PURPLE
IN: fep OUT: PURPLE
IN: zup wif tufa OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: fep blicket OUT: PURPLE PURPLE
IN: zup zup tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif wif OUT: BLUE BLUE
IN: gazzer OUT: RED
IN: gazzer wif wif OUT: RED BLUE BLUE

*QUERY*
IN: fep tufa blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup blicket blicket blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer dax zup dax fep blicket OUT: RED GREEN PURPLE PURPLE
IN: wif zup OUT: BLUE GREEN
IN: zup OUT: GREEN
IN: wif OUT: BLUE
IN: fep fep OUT: PURPLE PURPLE
IN: gazzer blicket OUT: RED RED
IN: zup tufa OUT: GREEN GREEN GREEN
IN: fep wif OUT: PURPLE BLUE

*GRAMMAR*
gazzer -> RED 
 fep -> PURPLE 
 wif -> BLUE 
 zup -> GREEN 
 x1 tufa -> [x1] [x1] [x1] 
 u1 dax x1 -> [u1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 