*if 2 pieces or more are already in place and oriented in one layer
  -Put missing piece in the layer
  -COLL
*else
Step 1: orient one layer (on bottom)

Step 2: orient opposite layer (those algorithms don't perturb pairs in bottom layer, so you can already search for pairs while executing this step)
Sune: RUR'URUČR'
Antisune: RUČR'U'RU'R'
Bruno: (RUČ)((R'ČU')(RČU')(R'ČUČR))  
    or (L'UČ)(LČU)(LČU)(LČUČL')
Clix: (LU')(LU)(RU')(L'U)
   or (RU)(R'U')(L'U)(RU')
Evelyn: (L'U')(L'U)(RU')(LU)
     or (R'F)(RB')((R'F')(RB))
Denzel: FU(RU'R'F') (2 stickers on right)
     or (FRUR'U'F') (2 stickers on left)  
Doublesune: RČUČRUČRČ (stickers on front and back)

Step 3: permute both layers
swap diag on U and D: R'ČFČRČ
swap diag on D and UFL with UFR: (RU'R)FČ(R'UR')
swap UBL with UBR and DBL with DBR: (RČUR'Č)(yUČ)(RČUR'Č)
 or swap UFL with UFR and DFL with DFR: (RČU'RČ)(y'UČ)(RČU'RČ)
swap diag on U: FČ(U'RU')(R'U)FČ(URUR')
 or (R'UR'U')y(R'F'RČU')(R'UR'FRF)
swap UFR with UBR: (RUČR'U')(RUČ)(L'UR'U'L)  Last part R'U'L is between R'U'L and L'B'L
 or (LU')(R'UL')UČ(RU')(R'U'ČR)