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

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

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