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

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

*GRAMMAR*
zup -> YELLOW 
 tufa -> PINK 
 gazzer -> PURPLE 
 fep -> GREEN 
 u1 wif -> [u1] [u1] [u1] 
 u1 lug x1 -> [u1] [x1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 