Simplified to:

\(-i + 1\over4i - 1\)

Simplified with the difference of squares:

\((-i + 1)(4i + 1)\over(4i)^2 - 1\)

Simplified to:

\(-4i^2 + 4i - i + 1\over16i^2 - 1\)

Substituted to:

\(3i + 5\over-17\)

**Thus, the expression is simplified to:**

\(3i + 5\over-17\)