Historical route lab

Poople #548 EARL Answer

Poople #548 started at EARL on February 13, 2027. Its selective opening changes letters in the sequence L>N, E>B, A>O, R>O, N>P, B>P, with 2 par-preserving first moves.

Archive value: this is not a copied daily page. Its tables are calculated for EARL, including 3 legal openings and route signature 4-1-2-3-4-1.
Calculated from the current word graph

EARL route profile

Par6 moves7 words including start and target
Shortest routes2Exact routes in the current accepted graph
Legal first moves32 keep par
Route shapeselective openingLetter positions 4-1-2-3-4-1
Spoiler controls

Choose how much to reveal

The hint describes the move without naming the word. The full route stays closed until you ask for it.

Reveal a direction, not a word

The current row reads E-A-R-L. Change position 4 and keep positions 1, 2, 3 fixed. Look for a consonant-to-consonant change. 2 different first moves preserve the shortest length.

Reveal the complete 6-move answer

EARL -> EARN -> BARN -> BORN -> BOON -> BOOP -> POOP

Step 0EARLStart
Step 1EARNBridge
Step 2BARNBridge
Step 3BORNBridge
Step 4BOONBridge
Step 5BOOPBridge
Step 6POOPTarget
Route anatomy

What changes at every step

  1. Step 1EARL -> EARN

    Tile 4 changes L to N; the move is sideways by letter shape. EARN has 6 legal neighbors, 1 shortest continuation, and 5 moves remaining. Other legal exits from EARL include EARS, JARL.

  2. Step 2EARN -> BARN

    Tile 1 changes E to B; the move is sideways by letter shape. BARN has 12 legal neighbors, 1 shortest continuation, and 4 moves remaining. Other legal exits from EARN include EARS, YARN, WARN, DARN.

  3. Step 3BARN -> BORN

    Tile 2 changes A to O; the move is closer by letter shape. BORN has 11 legal neighbors, 1 shortest continuation, and 3 moves remaining. Other legal exits from BARN include BURN, BARS, BARE, YARN.

  4. Step 4BORN -> BOON

    Tile 3 changes R to O; the move is closer by letter shape. BOON has 14 legal neighbors, 1 shortest continuation, and 2 moves remaining. Other legal exits from BORN include PORN, BURN, CORN, HORN.

  5. Step 5BOON -> BOOP

    Tile 4 changes N to P; the move is closer by letter shape. BOOP has 12 legal neighbors, 1 shortest continuation, and 1 move remaining. Other legal exits from BOON include BOOK, BOOT, BOOB, BOOM.

  6. Step 6BOOP -> POOP

    Tile 1 changes B to P; the move is closer by letter shape. POOP has 11 legal neighbors, target reached, and 0 moves remaining. Other legal exits from BOOP include LOOP, COOP, HOOP, GOOP.

Opening decision

Which first moves preserve par?

EARL has 3 legal one-letter neighbors. EARN, EARS keep the route at 6 moves, while sampled detours begin JARL (+1).

Compare 3 calculated first moves
MoveChanged tileTotalVerdictShortest continuations
EARN4: L -> N6Keeps par1
EARS4: L -> S6Keeps par1
JARL1: E -> J7Adds 1 move3

EARL opening fingerprint

EARL groups its legal first moves as tile 1: JARL; tile 4: EARN, EARS. Two moves from the start, 17 off-route words are reachable; the nearest sampled frontier is ERRS, BARS, CARS, DARN, EARS, EATS, JAIL, PARS, WARN, YARN, GARS, JARS, MARS, OARS, SARS, TARS, WARS.

Your route

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Graph reading

EARN is the narrowest displayed bridge

After EARL becomes EARN, only 1 move preserves the shortest remaining distance. At the prior row, alternatives such as EARS, JARL show what the route declined.

Direct-shape gains
4
Sideways steps
2
Temporary shape detours
0
Steps touching a vowel
3

How these figures were calculated

Poople recomputes adjacency and distance from the accepted 2,398-word graph. "Shortest routes" counts every path that lowers the remaining distance by one at each move; it is not a guess based on page text or player scores.

The displayed answer is one shortest route selected from that graph. Community scores and notes are kept separate because they describe player activity, not the mathematical route.

Data mode: live Graph synced: 2026-08-21 21:05 UTC Puzzle date: February 13, 2027