[es]---d---[wa]---o--- [qp]----a - [ws]---a--- [es]---d---[wf]---a - o - [qp]----[wp]---a--- [4s]jxjbj jxjbjdjxjbj jxjbj[5a]hzhvh hzhvhohzhvh hzhvh [4p]jxjbj jxjbj jxjbjajxjbj[5s]hzhvh hzhvhahzhvh hzhvh [4s]jxjbj jxjbjdjxjbj jxjbj[5f]hzhvh hzhvhahzhvhohzhvh [qp]-t-u-i-p-s-f