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

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

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