幾らか
いくらか some something anything somewhat a little in part

幾らかの
いくらかの some

幾らでも
いくらでも as many (much) as one likes

幾ら勉強しても
いくらべんきょうしても however hard one may work

幾ら欠点が有っても
いくらけってんがあっても with all one's faults