((f(a|e|i|o|r))|j|k|v|h|(l(i|o|u|y|ä|ö))|(m(a|e|i|o|y|ä))|p|r|vä).*|
e(p|r(i|o)|l(i|ä|o|ek)|((a|d|e|h|i|k|l|m|o|p|r|s|t|u|v|ä)i)st).*|
i(h(a|m|o)|l(m|t)|mp|n(d|t|f|v)).*|
(s(a(a|m|n|v|t|r)|e|i|o(i|p|s|k)|ä).*)|
(.*(
sv|jt|vu|mp|st|rme|sme|hm|mb|hk|ht|hd|hj|hs|nf|((u|y|e|a)nk)
|(nk(u|o|k|i|a))|nv|lv|kv|hv|nt|rkk
).*)