Eliminate all thinking.

 

about Headless. simple question time.

①　23s  23m

This Headless BAD form (I'll KeiTen only)

②  23s 23m 99p

The more popular Reachi form.

③　34s      34456m

④　34456s 34456m

⑤　12234567m 34456s

③

Good for Headless better.  (36 47m 34s {25s})

④

Perfect 1 syanten.

All received is ryokei, for Ryanmen Tenpai.

Pull "25 36 47 s & m " for ryokei.

⑤

Superlative Perfect 1 syanten.
( Pen3 ) 147  258 m 

( Ryan25 ) 36 47 s

All received is ryokei, for Ryanmen Tenpai.

2234567 is 3456　Is the same.

2234 is 3456 

(25)      (36)

25 = horizontal (relationship) ({&8})

36 = vertical (relationship)

12234567

so horizontal + vertical ( Dual relationship )

147 = Tate

258 = Yoko

so Tamenchan is feel *1.17 ~ 1.37 UP Time, Done%.

Pull "147 or 258 m" for 25s Tenpai

Pull "25 s" for 147 or 258 m Tenpai.

This case is head easy to make
In that case go in Headless.

Most of the others are 
Fixing the Head.

[ 4556m 788p 5667s haku*3 ]