*SUPPORT*
IN: tufa lug OUT: RED RED RED
IN: tufa dax tufa lug OUT: RED RED RED RED
IN: tufa kiki tufa OUT: RED RED
IN: blicket kiki zup OUT: PINK GREEN
IN: blicket dax zup OUT: GREEN PINK
IN: tufa kiki blicket OUT: RED PINK
IN: zup kiki fep OUT: GREEN PURPLE
IN: fep tufa blicket OUT: PURPLE RED PINK
IN: blicket OUT: PINK
IN: zup kiki zup OUT: GREEN GREEN
IN: blicket tufa kiki fep dax zup kiki zup OUT: GREEN GREEN PINK RED PURPLE
IN: zup kiki tufa OUT: GREEN RED
IN: fep fep blicket tufa kiki tufa OUT: PURPLE PURPLE PINK RED RED
IN: tufa dax tufa lug dax zup lug OUT: GREEN GREEN GREEN RED RED RED RED

*QUERY*
IN: zup lug OUT: GREEN GREEN GREEN
IN: blicket fep lug dax zup kiki fep OUT: GREEN PURPLE PINK PURPLE PURPLE PURPLE
IN: zup fep lug OUT: GREEN PURPLE PURPLE PURPLE
IN: fep blicket kiki zup OUT: PURPLE PINK GREEN
IN: tufa lug dax fep lug OUT: PURPLE PURPLE PURPLE RED RED RED
IN: blicket lug OUT: PINK PINK PINK
IN: zup kiki blicket OUT: GREEN PINK
IN: tufa blicket OUT: RED PINK
IN: zup OUT: GREEN
IN: fep OUT: PURPLE

*GRAMMAR*
tufa -> RED 
 blicket -> PINK 
 fep -> PURPLE 
 zup -> GREEN 
 u1 kiki u2 -> [u1] [u2] 
 u1 lug -> [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 