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

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

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