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

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

*GRAMMAR*
blicket -> BLUE 
 fep -> PURPLE 
 zup -> GREEN 
 wif -> YELLOW 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 dax x1 -> [u1] [x1] 
 u1 gazzer u2 -> [u1] [u1] [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 