FIBROUS — АНАГРАМИ

fibrous

biro brio bris bufo four rous sorb sour sufi surf

bos bur bus fbi fib fir fob fri frs fsb fur iou irs obi ois orb rbi rib rio rob rub ruf rus sib sif sir sob sou sub sur ufo

bi br bs fo fr io ir ob or os rb rf ri ro ru sb si so sr ur us