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

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

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