((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).*|
(t(a(i|k|t|u)|r|u(t|o|i|h)|y(k|l|p|t|y|ö)|ä(h|y)))|elo|i(hm|l(m|t)|mp|n(d|t|f|k))|s(t|aa|ek|el|eu|ie|ii|oi)).*|
(.*(
sv|jt|vu|mp|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|
st(ä|ö|y)|ästi|(r|p|o|m|l|d|e)ist|(v|j)ast|aste
).*)|
.*(((t|h|n|s)taa)|(u|o|e)ro)