Question: What were three previous titles of the show now known as  "Friends"?
About the article "Friends", section "Conception".

Candidate passages:
Some titles such as 'Kō' meaning 'king' were acquired, while others were conferred by the King.
Three titles particularly renowned were known as Etti, Enati and Kaviti.
Talaikkoli, Peraiyan and Marayan are a few of the other titles bestowed to eminent personalities in consideration to their talents in particular fields. 
The Blackfriars shipwrecks were a series of wrecks discovered by archaeologist Peter Marsden in the Blackfriars area of the banks of the River Thames in London, England.
The wrecks were discovered while building a riverside embankment wall along the River Thames.
Marsden discovered the first on 6 September 1962 and the next two were discovered in 1970.
A later discovery added to the previous three wrecks, constituting now what is known as the four Blackfriars wrecks. 
Episodes of the show were usually constructed with a standardized structure, which included learning of two new letters with similar Niqqud (Hebrew orthography).
A standard episode was built with two sketches, one for each letter, where objects are presented to have the learned letter within them, and repetition of the syllable and examples on the use of the letter in the word.
On top of the known sketches and characters there were also repeated segments on each chapter intended for memorization of the letter, and several of them became part of Israeli popular culture.
Three squares with one syllable and another square with an extra syllable are positioned on both sides of Itonaish, and he must identify the one which doesn't fit, sometimes with the aid of his friends.
Two shadows (usually of Hanny Nahmias and a male partner) that would repeat the words learned in the previous sketch while breaking the word into two syllables and repeating it twice.
This segment is especially notable as it is one of the show's most recognized segments.
Breaking a word into its syllabic component and repeating it with different tones is an identifying mark of the Bli Sodot show.
Alphy's plasticine character creates the words learned in a previous sketch.
Children read out the word, but in some cases the plasticine character moves to remove the niqqud, an act which leads the voices to call out ""What is he/she doing?
How can you read that?
Ahh, X stays as X!""
(where X is the learned word) This repetition is also considered an identifiable part of the show.
At the end of an episode, the characters come out from the last/previous aired sketch and walk into the studio that sometimes still has stage props from the first sketch of the show.  
The "Space Stars" series included the Herculoids in its canon to show that Zandor and his family and friends were well known throughout the galaxy, and good friends of Space Ghost and the Teen Force.
But exactly what had originally made Zandor, Tara, and Dorno as anti-technological and as primitivistic as they were shown to be was never explained in any of the episodes. 
The Quide were a band of American Indians, friends of the Jumano, in the area around what is now Texas.
In 1683, Juan Sabeata reported them as desiring missionaries.
They are recorded as having lived three days' travel east of the mouth of the Concho River.