*SUPPORT*
IN: kiki wif lug tufa dax OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: kiki wif lug dax dax OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: fep lug dax dax OUT: PINK PURPLE PINK PURPLE PINK PURPLE PINK PURPLE
IN: kiki wif kiki dax tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer fep wif lug wif kiki tufa OUT: RED PINK PURPLE GREEN RED PINK PURPLE GREEN
IN: lug wif fep wif kiki OUT: PURPLE PINK GREEN
IN: kiki gazzer tufa OUT: GREEN RED GREEN RED
IN: gazzer wif lug wif fep lug dax OUT: RED PURPLE PINK PURPLE RED PURPLE PINK PURPLE
IN: fep OUT: PINK
IN: gazzer OUT: RED
IN: gazzer wif kiki fep OUT: RED GREEN PINK
IN: lug kiki dax tufa OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: lug OUT: PURPLE
IN: gazzer fep tufa OUT: RED PINK RED PINK

*QUERY*
IN: kiki wif fep wif fep gazzer OUT: GREEN PINK PINK RED
IN: kiki wif kiki dax OUT: GREEN GREEN GREEN GREEN
IN: lug wif kiki fep OUT: PURPLE GREEN PINK
IN: kiki tufa dax OUT: GREEN GREEN GREEN GREEN
IN: fep wif kiki wif fep dax OUT: PINK GREEN PINK PINK GREEN PINK
IN: fep gazzer tufa dax OUT: PINK RED PINK RED PINK RED PINK RED
IN: kiki dax OUT: GREEN GREEN
IN: lug wif lug tufa tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki tufa OUT: GREEN GREEN
IN: kiki OUT: GREEN

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