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

*QUERY*
IN: dax OUT: GREEN
IN: gazzer OUT: RED
IN: gazzer fep wif lug blicket fep OUT: PINK RED PINK PURPLE RED PINK PURPLE
IN: gazzer fep OUT: RED PINK
IN: gazzer wif gazzer kiki OUT: RED RED RED
IN: fep kiki OUT: PINK PINK
IN: gazzer fep kiki OUT: RED PINK RED PINK
IN: dax fep wif dax wif lug OUT: GREEN PINK GREEN PURPLE
IN: lug wif fep kiki blicket lug OUT: PURPLE PURPLE PINK PINK PINK PINK
IN: gazzer wif gazzer lug dax OUT: RED RED PURPLE GREEN

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