*SUPPORT*
IN: wif OUT: PURPLE
IN: fep lug dax gazzer OUT: BLUE GREEN GREEN
IN: zup dax wif blicket OUT: PURPLE YELLOW PURPLE YELLOW
IN: fep lug dax wif OUT: PURPLE GREEN GREEN
IN: gazzer OUT: BLUE
IN: zup lug dax zup OUT: YELLOW YELLOW YELLOW
IN: zup OUT: YELLOW
IN: fep zup dax gazzer OUT: BLUE GREEN YELLOW
IN: fep dax wif blicket OUT: PURPLE GREEN PURPLE GREEN
IN: gazzer dax fep OUT: GREEN BLUE
IN: zup lug dax zup blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif lug blicket blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif lug blicket dax zup OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: wif lug dax gazzer OUT: BLUE PURPLE PURPLE

*QUERY*
IN: wif zup lug OUT: PURPLE YELLOW YELLOW
IN: fep OUT: GREEN
IN: gazzer lug dax gazzer blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer gazzer OUT: BLUE BLUE
IN: wif dax gazzer OUT: BLUE PURPLE
IN: zup zup blicket blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif fep lug OUT: PURPLE GREEN GREEN
IN: wif lug OUT: PURPLE PURPLE
IN: gazzer dax zup OUT: YELLOW BLUE
IN: zup lug OUT: YELLOW YELLOW

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