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

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

*GRAMMAR*
lug -> YELLOW 
 fep -> PINK 
 wif -> PURPLE 
 blicket -> GREEN 
 x1 zup x2 -> [x2] [x2] [x1] 
 x1 dax u1 -> [u1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 