The Expansion Sestina

These instructions will expand a sestina form poem from within a single word as
follows:

Choose a five-letter Source Word. Choose six line-ending letters and order them
from one to six. Pair up the line ending words as follows into pairs of first
and last letters:

Line ending Word
First letter
Last letter
Word 1
6[th]
1st
Word 2
5[th] 
2nd
Word 3
2[nd]
3rd
Word 4
4[th]
4th
Word 5
3[rd]
5th
Word 6
1[st]
6th

Assemble line-ending words from the conditions arrayed in the above table. The
first line ending word must be six letters long, though all subsequent words
may be of any length. Expand the source word tautogrammatically to produce the
first line. Each word in this line must be six letters long and must each end
with the first letter of each line ending word in their original order.

Expand each word in the line that has just been produced in the same
tautogrammatic manner in order of their appearance. Each line must be six words
long. The end letters of each word must be the first letter of each line-ending
word. Since each of these five lines will produce the next stanzas in the
sestina, the ordering of word-ending letters must be the same as the ordering
of the line-ending words in each subsequent stanza. The following diagram will
clarify this situation:

Line 
End Letter Sequence
1 [produced from first expansion]
[1-itself]23456
2
615243
3
364125
4
532614
5
451362
6
246531

Once this first stanza is assembled, expand each new line into the five further
stanzas tautogrammatically. In this operation, each word becomes one line of
each stanza. Once this is complete, the tercet will be a straight repetition of
the sestina's first three lines.

This can be combined with a syllabic or word-amount constraint. Alexandrines
and a limitation to 6 words per line are two examples which come to mind at the
moment. 

The title must follow the following form: 
"Expanding on a(n) [INSERT SOURCE WORD HERE] Sestina"


The following is an example: 

BORED

1: DenseR
2: GentlY
3: YawnS
4: EavE
5: SmoothinG
6: RoaD


Expanding on a Bored Sestina 

Boring[2] oddity[3], rebate[4] ejects[5] denser[6] 
[LINE 1]
Blister[6] old[1] rhizomes[5] illustrating[2] noise[4] gently[3] 
Ordinary[3] dinner[6] done[4], ingrained[1] threading[2] yawns[5] 
Rests[5] every[3] bearing[2] after[6] tested[1] eave[4] 
Emote[4] joke's[5] end[1], crazy[3] tear[6] smoothing[2]
Dancing[2] elsewhere[4], never[6] senses[5] every[3] road[1] 

[LINE 2]
Brush last ink, support trim-edged road 
Overlooking lushness, denser 
Rehashing half-irritated zones of movement, elsewhere smoothing 
Irate lone lines under some test, related as these insomniac noises gently 
Nothing on its steel eave 
Gleaned emotions notate the last yawns 

[LINE3]
On rare days it never abates, rotates, yawns 
Driving if nothing neared road 
Dripping over no eave 
If noises get rehashed an iron node ends denser 
The hefty reading eased as doubles idling, nodding gently 
Yesterday, a window neared smoothing 

[LINE 4]
Resting erratically, something tried smoothing 
Easing various elements, rough yawns 
But, early aches rehash into nothing gently 
After former end's road 
The extra silt tends errors, denser 
Elsewhere, a versatile eave 

[LINE 5]
Erratically masked over the Eave 
Just one keeps easily smoothing 
Ends never denser 
Curled rhizomes after zone yawns 
The empty altered road 
Strange moments of other things hover in noise gently 

[LINE 6]
Drab acting needs cropping in notes gently 
Every last supporting entrance was here, equally rusted eave 
Negate early vaunts erasing road 
So, every night simple effortless smoothing 
Eunoia visits, every relay yawns 
Reruns offer actions, denser 

[TERCET - REPETITION]
Boring oddity, rebate ejects denser 
Blister old rhizomes illustrating noise gently 
Ordinary dinner done, ingrained threading yawns