RST
ROAST, RESIST, and RESTART pass. STAR fails because S appears before R.
Pattern guide
A WordSQD prompt is a route through a word. These pattern families help you decide where to search first without forgetting the left-to-right rule.
Multiple vowels can suggest familiar syllables, but their order still narrows the field. For AIO, RATIO works because A, I, and O appear in that order. Trace the vowels before committing; swapping two familiar sounds creates a wrong-order answer.
For BRD, place spaces between the letters: B … R … D. BORED, BREAD, and BRAID use different vowel bridges while keeping B before R before D. If one bridge fails, change the word family instead of forcing the same stem.
ALL needs two separate L positions after A. ALLEY and ALLOY pass; ALONE fails. Count repeated tiles against distinct positions in the candidate.
A prefix can create a longer answer and an off-lead bonus. TMR fits CUSTOMER and OUTNUMBER even though neither starts with T. First find the required T, then continue searching to its right for M and R.
Common endings can extend a safe candidate. PLR fits PLAYER and POPULAR. Once P, L, and R are in order, letters after R do not harm the answer unless Forbidden mode blocks one.
The second tile is the hinge. In NTR, ENTER, INTERIOR, and COUNTRY all place T between N and R. A word with N and R but no T between them cannot recover later unless another R appears after a suitable T.
Q often points toward QU, but the surrounding required letters decide where that unit can sit. SQD suggests S before QU and D later; SQUAD and SEQUESTERED both follow that route. Do not assume Q must be the first letter.
A short answer is easier to verify under time pressure. A long answer earns more base points and may collect an off-lead bonus. On a 60-second Easy round, you can search past TIMER for CUSTOMER. On an 8-second Extreme round, the safe answer may be worth more than an unfinished search.
ROAST, RESIST, and RESTART pass. STAR fails because S appears before R.
LAMP, LIMP, and LAMPSHADE pass. The required letters may touch or spread across the word.
BRIGHT, BIRTH, and BRACKET pass. Each gives the middle R a different surrounding shape.
Try the drills in regular play, then compare methods in the strategy guide.