*SUPPORT*
IN: wif OUT: PURPLE
IN: gazzer gazzer wif OUT: BLUE BLUE PURPLE
IN: fep OUT: GREEN
IN: gazzer wif zup OUT: BLUE PURPLE BLUE PURPLE
IN: gazzer kiki OUT: BLUE BLUE BLUE
IN: gazzer wif kiki OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: gazzer OUT: BLUE
IN: fep tufa fep OUT: GREEN GREEN
IN: wif zup zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif wif OUT: PURPLE PURPLE
IN: gazzer fep tufa lug tufa lug zup OUT: BLUE PINK PINK GREEN BLUE PINK PINK GREEN
IN: fep zup OUT: GREEN GREEN
IN: wif tufa lug lug tufa fep OUT: PINK GREEN PINK PURPLE
IN: wif kiki OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: lug tufa lug zup OUT: PINK PINK PINK PINK
IN: lug fep fep gazzer OUT: PINK GREEN GREEN BLUE
IN: fep tufa wif kiki OUT: PURPLE PURPLE PURPLE GREEN
IN: lug fep OUT: PINK GREEN
IN: lug zup kiki OUT: PINK PINK PINK PINK PINK PINK
IN: fep kiki OUT: GREEN GREEN GREEN
IN: gazzer tufa wif OUT: PURPLE BLUE
IN: gazzer wif OUT: BLUE PURPLE
IN: lug OUT: PINK
IN: gazzer wif lug wif OUT: BLUE PURPLE PINK PURPLE

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