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

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

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