 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  B
 B  O
 O  O
 O  S
 S  T
 T  ||
 || `BACK`  
  B
 B  O
 O  O
 O  S
 S  T
 T  ||
 || `BACK`  
  B
 B  O
 O  O
 O  S
 S  T
 T  ||
 || `BACK`  ʻ
ʻ
    `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  ʻ
ʻ
    `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  ʻ
ʻ
    `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  
 `BOOST`  
 `BACK`  .
.
     BACK
 BACK  BOST
 BOST  BACK
 BACK  .
.
     BACK
 BACK  BOST
 BOST  BACK
 BACK  .
.
     BACK
 BACK  BOST
 BOST  BACK
 BACK  .
.  
  BACK
 BACK  BOST
 BOST  BACK
 BACK  .
.  
  BACK
 BACK  BOST
 BOST  BACK
 BACK  .
.  
  BACK
 BACK  BOST
 BOST  BACK
 BACK  .
. 