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

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

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