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

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

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