theguys are right, the pressure has to be taken off the trans gears before you will be able to move them, jack up one rear wheel and push clutch down, now they should be free enough to move, the shifter rails need to be in a straight line across from each other, thats nuetral, do what is necessary to get them in line, next find out why they got out od sequence in the first place, usual cause is worn shifter ball, a worn ball lets the shifter slip out of the rail with out moving it, thus in two gears, find and fix the problem that let the trans get stuck, thats a problem that will not go away till its fixed