Find out the correct alternative that will complete the given series:
a__bccb__ca__cca__baab__c

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

b _ dabbcd _ b _ c _ ab

Which sequence of letters when placed in the blanks one after the other will complete the given letter series?

$\mathrm{a} \mathrm{\_\_} \mathrm{ba} \mathrm{\_\_} \mathrm{caacb} \mathrm{\_\_} \mathrm{bc} \mathrm{\_\_}.$

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

c _ baa _ aca _ cacab _ acac _ bca

-bcc-ac-aabb-ab-cc

ab _ ccca _ bccc _ bbcc _

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

_ cbc _ a _ bcaac _ ca

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

ab _ ba _   _ ba _

Which of the following groups of letters will complete the given series?

yx-yx-yxz-xz-y-zyxz